Home / 410,588,767.50-566,472,997.71-234,250,082.70

Finding the Fourth Proportional to 410,588,767.50, 566,472,997.71 and 234,250,082.70

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Solution

The fourth proportional to 410,588,767.50, 566,472,997.71 and 234,250,082.70 is: 323,185,525.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,588,767.50 : 566,472,997.71 = 234,250,082.70 : x
  2. Step 2: Convert to fraction form
    410,588,767.50/566,472,997.71 = 234,250,082.70/x
  3. Step 3: Cross multiply
    410,588,767.50x = 566,472,997.71 × 234,250,082.70
  4. Step 4: Simplify right side
    410,588,767.50x = 132,696,346,560,884,416
  5. Step 5: Solve for x
    x = 132,696,346,560,884,416/410,588,767.50
  6. Step 6: Final answer
    x = 323,185,525.43

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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.