Forbes magazine reveals the top 10 richest billionaires in the world for 2016. Their 30th annual list features 1,810 billionaires around the world with a total net worth of almost $6.5 trillion. This year marked the first time the average net worth of a billionaire dropped .. to $3.6 billion, down $300 million from last year. The U.S. has 540 billionaires.
Net Worth: $39.6 billion, Source of Wealth: Koch Industries
Citizenship: United States
Net Worth: $39.6 billion, Source of Wealth: Koch Industries
Citizenship: United States
Net Worth: $40 billion, Source of Wealth: Bloomberg LP
Citizenship: United States
Net Worth: $43.6 billion, Source of Wealth: Oracle
Citizenship: United States
Net Worth: $44.6 billion, Source of Wealth: Facebook
Citizenship: United States
Net Worth: $45.2 billion, Source of Wealth: Amazon.com
Citizenship: United States
Net Worth: $50 billion, Source of Wealth: telecom
Citizenship: Mexico
Net Worth: $60.8 billion, Source of Wealth: Berkshire Hathaway
Citizenship: United States
Net Worth: $67 billion, Source of Wealth: Zara
Citizenship: Spain
Net Worth: $75 billion, Source of Wealth: Microsoft
Citizenship: United States