Home / 41,259,082.46-61,890,679.46-15,702,072.62

Finding the Fourth Proportional to 41,259,082.46, 61,890,679.46 and 15,702,072.62

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Solution

The fourth proportional to 41,259,082.46, 61,890,679.46 and 15,702,072.62 is: 23,553,891.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,259,082.46 : 61,890,679.46 = 15,702,072.62 : x
  2. Step 2: Convert to fraction form
    41,259,082.46/61,890,679.46 = 15,702,072.62/x
  3. Step 3: Cross multiply
    41,259,082.46x = 61,890,679.46 × 15,702,072.62
  4. Step 4: Simplify right side
    41,259,082.46x = 971,811,943,111,864.12
  5. Step 5: Solve for x
    x = 971,811,943,111,864.12/41,259,082.46
  6. Step 6: Final answer
    x = 23,553,891.30

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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.