Finding the Fourth Proportional to 50,863,125.60, 70,375,944.84 and 44,350,327.08
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Solution
The fourth proportional to 50,863,125.60, 70,375,944.84 and 44,350,327.08 is: 61,364,616.02
Step by Step Solution
- Step 1: Write the proportion equation
50,863,125.60 : 70,375,944.84 = 44,350,327.08 : x - Step 2: Convert to fraction form
50,863,125.60/70,375,944.84 = 44,350,327.08/x - Step 3: Cross multiply
50,863,125.60x = 70,375,944.84 × 44,350,327.08 - Step 4: Simplify right side
50,863,125.60x = 3,121,196,172,218,038.50 - Step 5: Solve for x
x = 3,121,196,172,218,038.50/50,863,125.60 - Step 6: Final answer
x = 61,364,616.02
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.