Home / 236,959,229.28-355,454,439.94-62,086,545.24

Finding the Fourth Proportional to 236,959,229.28, 355,454,439.94 and 62,086,545.24

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Solution

The fourth proportional to 236,959,229.28, 355,454,439.94 and 62,086,545.24 is: 93,133,904.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,959,229.28 : 355,454,439.94 = 62,086,545.24 : x
  2. Step 2: Convert to fraction form
    236,959,229.28/355,454,439.94 = 62,086,545.24/x
  3. Step 3: Cross multiply
    236,959,229.28x = 355,454,439.94 × 62,086,545.24
  4. Step 4: Simplify right side
    236,959,229.28x = 22,068,938,166,093,672
  5. Step 5: Solve for x
    x = 22,068,938,166,093,672/236,959,229.28
  6. Step 6: Final answer
    x = 93,133,904.23

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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.