Home / 236,959,347.57-355,454,616.92-62,086,663.41

Finding the Fourth Proportional to 236,959,347.57, 355,454,616.92 and 62,086,663.41

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Solution

The fourth proportional to 236,959,347.57, 355,454,616.92 and 62,086,663.41 is: 93,134,081.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,959,347.57 : 355,454,616.92 = 62,086,663.41 : x
  2. Step 2: Convert to fraction form
    236,959,347.57/355,454,616.92 = 62,086,663.41/x
  3. Step 3: Cross multiply
    236,959,347.57x = 355,454,616.92 × 62,086,663.41
  4. Step 4: Simplify right side
    236,959,347.57x = 22,068,991,157,932,096
  5. Step 5: Solve for x
    x = 22,068,991,157,932,096/236,959,347.57
  6. Step 6: Final answer
    x = 93,134,081.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.