Finding the Fourth Proportional to 49,148,958, 67,825,591.26 and 27,418,926
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Solution
The fourth proportional to 49,148,958, 67,825,591.26 and 27,418,926 is: 37,838,134.18
Step by Step Solution
- Step 1: Write the proportion equation
49,148,958 : 67,825,591.26 = 27,418,926 : x - Step 2: Convert to fraction form
49,148,958/67,825,591.26 = 27,418,926/x - Step 3: Cross multiply
49,148,958x = 67,825,591.26 × 27,418,926 - Step 4: Simplify right side
49,148,958x = 1,859,704,867,664,187 - Step 5: Solve for x
x = 1,859,704,867,664,187/49,148,958 - Step 6: Final answer
x = 37,838,134.18
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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.