Home / 24,373,302.62-33,615,545.41-21,426,819.71

Finding the Fourth Proportional to 24,373,302.62, 33,615,545.41 and 21,426,819.71

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Solution

The fourth proportional to 24,373,302.62, 33,615,545.41 and 21,426,819.71 is: 29,551,769.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,373,302.62 : 33,615,545.41 = 21,426,819.71 : x
  2. Step 2: Convert to fraction form
    24,373,302.62/33,615,545.41 = 21,426,819.71/x
  3. Step 3: Cross multiply
    24,373,302.62x = 33,615,545.41 × 21,426,819.71
  4. Step 4: Simplify right side
    24,373,302.62x = 720,274,230,869,349.12
  5. Step 5: Solve for x
    x = 720,274,230,869,349.12/24,373,302.62
  6. Step 6: Final answer
    x = 29,551,769.91

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1.5x scale

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.