Home / 23,207,257.65-34,785,462.60-11,674,331.85

Finding the Fourth Proportional to 23,207,257.65, 34,785,462.60 and 11,674,331.85

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Solution

The fourth proportional to 23,207,257.65, 34,785,462.60 and 11,674,331.85 is: 17,498,708.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,207,257.65 : 34,785,462.60 = 11,674,331.85 : x
  2. Step 2: Convert to fraction form
    23,207,257.65/34,785,462.60 = 11,674,331.85/x
  3. Step 3: Cross multiply
    23,207,257.65x = 34,785,462.60 × 11,674,331.85
  4. Step 4: Simplify right side
    23,207,257.65x = 406,097,033,948,163.81
  5. Step 5: Solve for x
    x = 406,097,033,948,163.81/23,207,257.65
  6. Step 6: Final answer
    x = 17,498,708.38

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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.