Home / 36,960,708.24-55,436,826.87-9,669,634.61

Finding the Fourth Proportional to 36,960,708.24, 55,436,826.87 and 9,669,634.61

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Solution

The fourth proportional to 36,960,708.24, 55,436,826.87 and 9,669,634.61 is: 14,503,343.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,960,708.24 : 55,436,826.87 = 9,669,634.61 : x
  2. Step 2: Convert to fraction form
    36,960,708.24/55,436,826.87 = 9,669,634.61/x
  3. Step 3: Cross multiply
    36,960,708.24x = 55,436,826.87 × 9,669,634.61
  4. Step 4: Simplify right side
    36,960,708.24x = 536,053,859,493,545.81
  5. Step 5: Solve for x
    x = 536,053,859,493,545.81/36,960,708.24
  6. Step 6: Final answer
    x = 14,503,343.82

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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.