Home / 24,167,446.40-36,270,998.40-23,978,489.60

Finding the Fourth Proportional to 24,167,446.40, 36,270,998.40 and 23,978,489.60

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Solution

The fourth proportional to 24,167,446.40, 36,270,998.40 and 23,978,489.60 is: 35,987,408.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,167,446.40 : 36,270,998.40 = 23,978,489.60 : x
  2. Step 2: Convert to fraction form
    24,167,446.40/36,270,998.40 = 23,978,489.60/x
  3. Step 3: Cross multiply
    24,167,446.40x = 36,270,998.40 × 23,978,489.60
  4. Step 4: Simplify right side
    24,167,446.40x = 869,723,757,916,016.62
  5. Step 5: Solve for x
    x = 869,723,757,916,016.62/24,167,446.40
  6. Step 6: Final answer
    x = 35,987,408.17

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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.