Finding the Fourth Proportional to 182,166,719.04, 272,812,230.23 and 104,207,276.79
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Solution
The fourth proportional to 182,166,719.04, 272,812,230.23 and 104,207,276.79 is: 156,060,446.92
Step by Step Solution
- Step 1: Write the proportion equation
182,166,719.04 : 272,812,230.23 = 104,207,276.79 : x - Step 2: Convert to fraction form
182,166,719.04/272,812,230.23 = 104,207,276.79/x - Step 3: Cross multiply
182,166,719.04x = 272,812,230.23 × 104,207,276.79 - Step 4: Simplify right side
182,166,719.04x = 28,429,019,586,753,784 - Step 5: Solve for x
x = 28,429,019,586,753,784/182,166,719.04 - Step 6: Final answer
x = 156,060,446.92
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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.