Home / 23,635,952.20-32,620,121.22-13,854,614.68

Finding the Fourth Proportional to 23,635,952.20, 32,620,121.22 and 13,854,614.68

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Solution

The fourth proportional to 23,635,952.20, 32,620,121.22 and 13,854,614.68 is: 19,120,837.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,635,952.20 : 32,620,121.22 = 13,854,614.68 : x
  2. Step 2: Convert to fraction form
    23,635,952.20/32,620,121.22 = 13,854,614.68/x
  3. Step 3: Cross multiply
    23,635,952.20x = 32,620,121.22 × 13,854,614.68
  4. Step 4: Simplify right side
    23,635,952.20x = 451,939,210,317,991.50
  5. Step 5: Solve for x
    x = 451,939,210,317,991.50/23,635,952.20
  6. Step 6: Final answer
    x = 19,120,837.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.