Finding the Fourth Proportional to 62,202,201.22, 93,302,969.68 and 16,144,036.58
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Solution
The fourth proportional to 62,202,201.22, 93,302,969.68 and 16,144,036.58 is: 24,215,968.66
Step by Step Solution
- Step 1: Write the proportion equation
62,202,201.22 : 93,302,969.68 = 16,144,036.58 : x - Step 2: Convert to fraction form
62,202,201.22/93,302,969.68 = 16,144,036.58/x - Step 3: Cross multiply
62,202,201.22x = 93,302,969.68 × 16,144,036.58 - Step 4: Simplify right side
62,202,201.22x = 1,506,286,555,692,872 - Step 5: Solve for x
x = 1,506,286,555,692,872/62,202,201.22 - Step 6: Final answer
x = 24,215,968.66
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.