So, you have the price combined for the motorcycle and car, and the car is 3x the amount of the bike. Here, we can separate their prices into fractions/percents (whatever works easiest for you). So, the car is 3/4 (75%) of the price, and the motorcycle is 1/4(25%) of the price.
Therefore, to find the price of the motorcycle, you multiply 33090 x 1/4 or .25 which equals $8272.50
And the car is 33090 x 3/4 or .75 which equals $24817.50.
The car is $24817.50