Top 10 Richest Man in the World By: Forbes
Top 1 Bill Gates Net Worth: $79.2 B Source of wealth: Microsoft
Top 2 Carlos Slim Helu Net Worth: $77.1 B Source of wealth: telecom
Top 3 Warren Buffett Net Worth: $72.7 B Source of wealth: Berkshire Hathaway
Top 4 Amancio Ortega Net Worth: $64.5 B Source of wealth: Zara
Top 5 Larry Ellison Net Worth: $54.3 B Source of wealth: Oracle
Top 6 Charles Koch Net Worth: $42.9 B Source of wealth: diversified
Top 6 David Koch Net Worth: $42.9 B Source of wealth: diversified
Top 8 Christy Walton & family Net Worth: $41.7 B Source of wealth: Wal-Mart
Top 9 Jim Walton Net Worth: $40.6 B Source of wealth: Wal-Mart
Top 10 Liliane Bettencourt Net Worth: $40.1 B Source of wealth: L’Oreal