Home / 14,967,558.60-22,451,337.90-13,532,667.90

Finding the Fourth Proportional to 14,967,558.60, 22,451,337.90 and 13,532,667.90

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Solution

The fourth proportional to 14,967,558.60, 22,451,337.90 and 13,532,667.90 is: 20,299,001.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,967,558.60 : 22,451,337.90 = 13,532,667.90 : x
  2. Step 2: Convert to fraction form
    14,967,558.60/22,451,337.90 = 13,532,667.90/x
  3. Step 3: Cross multiply
    14,967,558.60x = 22,451,337.90 × 13,532,667.90
  4. Step 4: Simplify right side
    14,967,558.60x = 303,826,499,711,383.38
  5. Step 5: Solve for x
    x = 303,826,499,711,383.38/14,967,558.60
  6. Step 6: Final answer
    x = 20,299,001.85

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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.