List of members of the Forbes 400 (2010)

The assembled net worth of America's wealthiest people was up $1.37 trillion in 2010, according to the Forbes 400.

With a net worth of $54 billion, Bill Gates remains the wealthiest man in America for the seventeenth straight year. Gates and Buffett were up $4 billion and $5billion respectively in 2010.

Forbes 400 (2010)

The following list is the ranking of America's wealthiest billionaires.

Legend

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#

Name

Net worth (USD)

Sources of wealth

Bill Gates

$54 billion

Microsoft, Cascade Investments LLC

Warren Buffett

$45 billion

Berkshire Hathaway

$27 billion

Oracle Corporation

$23.4 billion

Wal-Mart, inherited

$21.5 billion

Koch Industries

$21.5 billion

Koch Industries

$20.1 billion

Wal-Mart, inherited

$20 billion

Wal-Mart, inherited

$19.7 billion

Wal-Mart, inherited

$18 billion

Bloomberg L.P.

$15 billion

Google

$15 billion

Google

$14.7 billion

Las Vegas Sands

$14.2 billion

Hedge Funds

$14 billion

Dell Inc.

References