Finding the Fourth Proportional to 364,774,675.52, 547,163,101.92 and 88,424,793.92
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Solution
The fourth proportional to 364,774,675.52, 547,163,101.92 and 88,424,793.92 is: 132,637,454.78
Step by Step Solution
- Step 1: Write the proportion equation
364,774,675.52 : 547,163,101.92 = 88,424,793.92 : x - Step 2: Convert to fraction form
364,774,675.52/547,163,101.92 = 88,424,793.92/x - Step 3: Cross multiply
364,774,675.52x = 547,163,101.92 × 88,424,793.92 - Step 4: Simplify right side
364,774,675.52x = 48,382,784,527,903,952 - Step 5: Solve for x
x = 48,382,784,527,903,952/364,774,675.52 - Step 6: Final answer
x = 132,637,454.78
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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.