Home / 33,591,704.70-50,387,557.05-12,027,009.90

Finding the Fourth Proportional to 33,591,704.70, 50,387,557.05 and 12,027,009.90

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Solution

The fourth proportional to 33,591,704.70, 50,387,557.05 and 12,027,009.90 is: 18,040,514.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,591,704.70 : 50,387,557.05 = 12,027,009.90 : x
  2. Step 2: Convert to fraction form
    33,591,704.70/50,387,557.05 = 12,027,009.90/x
  3. Step 3: Cross multiply
    33,591,704.70x = 50,387,557.05 × 12,027,009.90
  4. Step 4: Simplify right side
    33,591,704.70x = 606,011,647,477,164.75
  5. Step 5: Solve for x
    x = 606,011,647,477,164.75/33,591,704.70
  6. Step 6: Final answer
    x = 18,040,514.85

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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.