The main span of bridge a (22002200 feet) is percent shorter than the main span of bridge b (44004400 feet).

For this case we can make the following rule of three:
 4400 > 100%
 2200 > x
 From here, we clear the value of x.
 We have then:
 x = (2200/4400) * (100)
 x = 50%
 
 The main span of bridge at (2200 feet) is 50 percent shorter than the main span of bridge b (4400 feet)

Y’all got the baby baby money in

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