In addition to being the world's longest - reigning monarch, he was also the wealthiest, according to Forbes, which estimated his fortune at $ 30 billion — more than 100 times that of Britain's Queen Elizabeth II. (cnbc.com)
Perth businesspeople are surprisingly prominent on the latest BRW young rich list, with a local apartment developer ranked number three with an estimated fortune of $ 536 million. (businessnews.com.au)
His estimated fortune is $ 4.74 billion, according to Bloomberg. (cnbc.com)