Finding the Fourth Proportional to 15,148,604.62, 22,723,373.49 and 6,624,553.42
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Solution
The fourth proportional to 15,148,604.62, 22,723,373.49 and 6,624,553.42 is: 9,937,034.16
Step by Step Solution
- Step 1: Write the proportion equation
15,148,604.62 : 22,723,373.49 = 6,624,553.42 : x - Step 2: Convert to fraction form
15,148,604.62/22,723,373.49 = 6,624,553.42/x - Step 3: Cross multiply
15,148,604.62x = 22,723,373.49 × 6,624,553.42 - Step 4: Simplify right side
15,148,604.62x = 150,532,201,567,116.81 - Step 5: Solve for x
x = 150,532,201,567,116.81/15,148,604.62 - Step 6: Final answer
x = 9,937,034.16
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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.