Home / 24,951,201.40-37,353,318.90-18,589,655.80

Finding the Fourth Proportional to 24,951,201.40, 37,353,318.90 and 18,589,655.80

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Solution

The fourth proportional to 24,951,201.40, 37,353,318.90 and 18,589,655.80 is: 27,829,735.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,951,201.40 : 37,353,318.90 = 18,589,655.80 : x
  2. Step 2: Convert to fraction form
    24,951,201.40/37,353,318.90 = 18,589,655.80/x
  3. Step 3: Cross multiply
    24,951,201.40x = 37,353,318.90 × 18,589,655.80
  4. Step 4: Simplify right side
    24,951,201.40x = 694,385,341,338,634.62
  5. Step 5: Solve for x
    x = 694,385,341,338,634.62/24,951,201.40
  6. Step 6: Final answer
    x = 27,829,735.74

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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.