Home / 36,222,042.64-49,981,876.62-24,486,845.20

Finding the Fourth Proportional to 36,222,042.64, 49,981,876.62 and 24,486,845.20

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Solution

The fourth proportional to 36,222,042.64, 49,981,876.62 and 24,486,845.20 is: 33,788,775.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,222,042.64 : 49,981,876.62 = 24,486,845.20 : x
  2. Step 2: Convert to fraction form
    36,222,042.64/49,981,876.62 = 24,486,845.20/x
  3. Step 3: Cross multiply
    36,222,042.64x = 49,981,876.62 × 24,486,845.20
  4. Step 4: Simplify right side
    36,222,042.64x = 1,223,898,475,599,439
  5. Step 5: Solve for x
    x = 1,223,898,475,599,439/36,222,042.64
  6. Step 6: Final answer
    x = 33,788,775.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.