Finding the Fourth Proportional to 149,969,362.60, 224,951,944.14 and 59,093,738.92
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Solution
The fourth proportional to 149,969,362.60, 224,951,944.14 and 59,093,738.92 is: 88,639,780.99
Step by Step Solution
- Step 1: Write the proportion equation
149,969,362.60 : 224,951,944.14 = 59,093,738.92 : x - Step 2: Convert to fraction form
149,969,362.60/224,951,944.14 = 59,093,738.92/x - Step 3: Cross multiply
149,969,362.60x = 224,951,944.14 × 59,093,738.92 - Step 4: Simplify right side
149,969,362.60x = 13,293,251,456,555,584 - Step 5: Solve for x
x = 13,293,251,456,555,584/149,969,362.60 - Step 6: Final answer
x = 88,639,780.99
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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.