Home / 36,251,040.30-54,376,560.45-34,857,581.10

Finding the Fourth Proportional to 36,251,040.30, 54,376,560.45 and 34,857,581.10

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Solution

The fourth proportional to 36,251,040.30, 54,376,560.45 and 34,857,581.10 is: 52,286,371.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,251,040.30 : 54,376,560.45 = 34,857,581.10 : x
  2. Step 2: Convert to fraction form
    36,251,040.30/54,376,560.45 = 34,857,581.10/x
  3. Step 3: Cross multiply
    36,251,040.30x = 54,376,560.45 × 34,857,581.10
  4. Step 4: Simplify right side
    36,251,040.30x = 1,895,435,365,824,927.75
  5. Step 5: Solve for x
    x = 1,895,435,365,824,927.75/36,251,040.30
  6. Step 6: Final answer
    x = 52,286,371.65

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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.