These Billionaires have not only made money and tried to manage and increase it over time, but are worth more in billions than the years they have spent on earth. As of the time of this writing are only three in number.
3. Carlos Slim Helu
As of the time of this writing, he is 74 years old (January 28, 1940). And judging by his net worth as estimated by Forbes to be $74.6B, by dividing his worth by his age you get approximately 1.00811.
Then for an all time basis: In 2011 when he was 71, he was valued at $74B, and in 2013 at 73, he was valued at $73B.
2. Mark Zuckerberg
Facebook’s Chairman and CEO, The 2010 Time’s Person of the year, and currently the 15th richest person on earth, is 30 years old (May 14, 1984) and is worth an estimated $34.3B. A division of his net worth by his age gives you an estimated 1.14333.
1. Bill Gates
The former CEO/Chairman and presently Technology Adviser of Microsoft still remains the head of this elite club of Billionaires. The 59 years old (October 28, 1955) is also the World’s richest person and estimated to be worth about $81.2B. Simple division gives you 1.37627. His wealth once briefly surpassed $101B in April 1999, making the media call him a “centibillionaire”.
On December 9, 2010, Warrren Buffett, Bill and Zuck signed a commitment called “Gates-Buffett Giving Pledge”. The pledge is a commitment by all three to donate at least half of their wealth over the course of time to charity. The duo (Gates and Buffett) convinced about 40 more Billionaires to pledge as well.