Finding the Fourth Proportional to 48,589,929.68, 67,051,471.56 and 26,858,498
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Solution
The fourth proportional to 48,589,929.68, 67,051,471.56 and 26,858,498 is: 37,063,272.71
Step by Step Solution
- Step 1: Write the proportion equation
48,589,929.68 : 67,051,471.56 = 26,858,498 : x - Step 2: Convert to fraction form
48,589,929.68/67,051,471.56 = 26,858,498/x - Step 3: Cross multiply
48,589,929.68x = 67,051,471.56 × 26,858,498 - Step 4: Simplify right side
48,589,929.68x = 1,800,901,814,791,317 - Step 5: Solve for x
x = 1,800,901,814,791,317/48,589,929.68 - Step 6: Final answer
x = 37,063,272.71
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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.