Finding the Fourth Proportional to 26,160,092, 39,228,687.84 and 13,198,267.88
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Solution
The fourth proportional to 26,160,092, 39,228,687.84 and 13,198,267.88 is: 19,791,624.99
Step by Step Solution
- Step 1: Write the proportion equation
26,160,092 : 39,228,687.84 = 13,198,267.88 : x - Step 2: Convert to fraction form
26,160,092/39,228,687.84 = 13,198,267.88/x - Step 3: Cross multiply
26,160,092x = 39,228,687.84 × 13,198,267.88 - Step 4: Simplify right side
26,160,092x = 517,750,730,693,218.69 - Step 5: Solve for x
x = 517,750,730,693,218.69/26,160,092 - Step 6: Final answer
x = 19,791,624.99
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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.