Finding the Fourth Proportional to 37,829,302, 52,204,495.08 and 21,531,778
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Solution
The fourth proportional to 37,829,302, 52,204,495.08 and 21,531,778 is: 29,713,886.83
Step by Step Solution
- Step 1: Write the proportion equation
37,829,302 : 52,204,495.08 = 21,531,778 : x - Step 2: Convert to fraction form
37,829,302/52,204,495.08 = 21,531,778/x - Step 3: Cross multiply
37,829,302x = 52,204,495.08 × 21,531,778 - Step 4: Simplify right side
37,829,302x = 1,124,055,598,664,652.25 - Step 5: Solve for x
x = 1,124,055,598,664,652.25/37,829,302 - Step 6: Final answer
x = 29,713,886.83
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.