Finding the Fourth Proportional to 62,546,634.36, 86,314,297.68 and 35,044,759.44
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Solution
The fourth proportional to 62,546,634.36, 86,314,297.68 and 35,044,759.44 is: 48,361,735.68
Step by Step Solution
- Step 1: Write the proportion equation
62,546,634.36 : 86,314,297.68 = 35,044,759.44 : x - Step 2: Convert to fraction form
62,546,634.36/86,314,297.68 = 35,044,759.44/x - Step 3: Cross multiply
62,546,634.36x = 86,314,297.68 × 35,044,759.44 - Step 4: Simplify right side
62,546,634.36x = 3,024,863,798,428,150 - Step 5: Solve for x
x = 3,024,863,798,428,150/62,546,634.36 - Step 6: Final answer
x = 48,361,735.68
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.