He:other=4:3
22800000=4units
divide both sides by 4
5700000=1unit
times 3 both sides
17100000=3unit=candidates
other candidates recieved 17100000 votes
5.05654165E45 is your answer
People moved to the cities to escape war. Some people had left the countryside to work in the arms industry and some had left for Rome looking for subsistence. Rome became the most populous city in Europe and West Asia.