According to a Forbes report, Donald Trump's net worth is believed to be $3.2 billion. Donald Trump Jr. and Eric Trump have reported net worths of $25 million and $600,000 respectively. The children's net worth is determined by the net worth of the child's owner. The couple's real estate holdings and additional investments are thought to be worth around $1 billion. The entire Trump family could be worth over $4 billion. Here are the ways in which they spend their money.