请帮忙翻译两个数字，谢谢！

11.191 billion U.S. dollars
3.813 billion U.S. dollars

38.13亿美元
3.813 billion dollars

111.91亿美元
11.191 billion dollars

11.191 billion dollars
3.813 billion dollars
上面那位，没有US好不好，别用工具翻

eleven billion one hundred ninty one million dollar
three billion eight hundred thirteen million dollar

$11,191
$3.813

11.191 billion dollars
3.813 billion dollars