Home / 33,414,488.20-50,121,771.78-9,153,624.01

Finding the Fourth Proportional to 33,414,488.20, 50,121,771.78 and 9,153,624.01

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Solution

The fourth proportional to 33,414,488.20, 50,121,771.78 and 9,153,624.01 is: 13,730,446.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,414,488.20 : 50,121,771.78 = 9,153,624.01 : x
  2. Step 2: Convert to fraction form
    33,414,488.20/50,121,771.78 = 9,153,624.01/x
  3. Step 3: Cross multiply
    33,414,488.20x = 50,121,771.78 × 9,153,624.01
  4. Step 4: Simplify right side
    33,414,488.20x = 458,795,853,589,148.44
  5. Step 5: Solve for x
    x = 458,795,853,589,148.44/33,414,488.20
  6. Step 6: Final answer
    x = 13,730,446.83

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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.