Home / 34,448,082.20-51,672,123.30-15,316,206.20

Finding the Fourth Proportional to 34,448,082.20, 51,672,123.30 and 15,316,206.20

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Solution

The fourth proportional to 34,448,082.20, 51,672,123.30 and 15,316,206.20 is: 22,974,309.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,448,082.20 : 51,672,123.30 = 15,316,206.20 : x
  2. Step 2: Convert to fraction form
    34,448,082.20/51,672,123.30 = 15,316,206.20/x
  3. Step 3: Cross multiply
    34,448,082.20x = 51,672,123.30 × 15,316,206.20
  4. Step 4: Simplify right side
    34,448,082.20x = 791,420,895,254,624.38
  5. Step 5: Solve for x
    x = 791,420,895,254,624.38/34,448,082.20
  6. Step 6: Final answer
    x = 22,974,309.30

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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.