Finding the Fourth Proportional to 181,067,552.64, 271,598,640.96 and 44,752,928.64
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Solution
The fourth proportional to 181,067,552.64, 271,598,640.96 and 44,752,928.64 is: 67,128,728.59
Step by Step Solution
- Step 1: Write the proportion equation
181,067,552.64 : 271,598,640.96 = 44,752,928.64 : x - Step 2: Convert to fraction form
181,067,552.64/271,598,640.96 = 44,752,928.64/x - Step 3: Cross multiply
181,067,552.64x = 271,598,640.96 × 44,752,928.64 - Step 4: Simplify right side
181,067,552.64x = 12,154,834,597,603,860 - Step 5: Solve for x
x = 12,154,834,597,603,860/181,067,552.64 - Step 6: Final answer
x = 67,128,728.59
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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.