Finding the Fourth Proportional to 151,594,581.12, 227,368,125.72 and 49,357,929.84
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Solution
The fourth proportional to 151,594,581.12, 227,368,125.72 and 49,357,929.84 is: 74,029,163.27
Step by Step Solution
- Step 1: Write the proportion equation
151,594,581.12 : 227,368,125.72 = 49,357,929.84 : x - Step 2: Convert to fraction form
151,594,581.12/227,368,125.72 = 49,357,929.84/x - Step 3: Cross multiply
151,594,581.12x = 227,368,125.72 × 49,357,929.84 - Step 4: Simplify right side
151,594,581.12x = 11,222,419,997,140,060 - Step 5: Solve for x
x = 11,222,419,997,140,060/151,594,581.12 - Step 6: Final answer
x = 74,029,163.27
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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.