Home / 29,067,306.32-43,599,510.18-10,870,163.70

Finding the Fourth Proportional to 29,067,306.32, 43,599,510.18 and 10,870,163.70

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Solution

The fourth proportional to 29,067,306.32, 43,599,510.18 and 10,870,163.70 is: 16,304,703.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,067,306.32 : 43,599,510.18 = 10,870,163.70 : x
  2. Step 2: Convert to fraction form
    29,067,306.32/43,599,510.18 = 10,870,163.70/x
  3. Step 3: Cross multiply
    29,067,306.32x = 43,599,510.18 × 10,870,163.70
  4. Step 4: Simplify right side
    29,067,306.32x = 473,933,812,896,416.44
  5. Step 5: Solve for x
    x = 473,933,812,896,416.44/29,067,306.32
  6. Step 6: Final answer
    x = 16,304,703.56

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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.