Finding the Fourth Proportional to 49,148,952, 67,825,582.94 and 27,418,920
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Solution
The fourth proportional to 49,148,952, 67,825,582.94 and 27,418,920 is: 37,838,125.88
Step by Step Solution
- Step 1: Write the proportion equation
49,148,952 : 67,825,582.94 = 27,418,920 : x - Step 2: Convert to fraction form
49,148,952/67,825,582.94 = 27,418,920/x - Step 3: Cross multiply
49,148,952x = 67,825,582.94 × 27,418,920 - Step 4: Simplify right side
49,148,952x = 1,859,704,232,585,224.75 - Step 5: Solve for x
x = 1,859,704,232,585,224.75/49,148,952 - Step 6: Final answer
x = 37,838,125.88
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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.