16 hours, 5 minutes
The third and fourth ventricles are linked by the aqueduct of Sylvius .....
148 hours
Jefferson was the third president, James Madison was the fourth.
No, one third is more than one fourth
a fourth is 8% smaller then a third
fourth
The third hardest gemstone is ruby and then the fourth hardest is emerald.
Noah and Adam are the third and fourth oldest men in the Bible
third
The third is called 'Speak now' and there is no fourth one at this point.
Bob was the biggest loser (i watched a few hours ago) Tiffany was second sharif was third and Sammy was fourth!
Zero. They're all zero.