Finding the Fourth Proportional to 47,186,177.00, 70,781,787.76 and 14,840,601.80
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Solution
The fourth proportional to 47,186,177.00, 70,781,787.76 and 14,840,601.80 is: 22,261,695.98
Step by Step Solution
- Step 1: Write the proportion equation
47,186,177.00 : 70,781,787.76 = 14,840,601.80 : x - Step 2: Convert to fraction form
47,186,177.00/70,781,787.76 = 14,840,601.80/x - Step 3: Cross multiply
47,186,177.00x = 70,781,787.76 × 14,840,601.80 - Step 4: Simplify right side
47,186,177.00x = 1,050,444,326,551,584.38 - Step 5: Solve for x
x = 1,050,444,326,551,584.38/47,186,177.00 - Step 6: Final answer
x = 22,261,695.98
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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.