The equation would be D = 34g, in which D is distance and g is gallons.
We can find this equation by dividing the distance by the number of gallons to get the coefficient of gallons.
476/14 = 34
Now that we have this equation, we can plug in the number of miles of the new trip to find the amount of gallons.
570 = 34g ----> divide by 34
16.76 = g
So it will take 16.76 gallons to travel that distance.