Home / 33,412,905.60-50,119,358.40-23,335,209.60

Finding the Fourth Proportional to 33,412,905.60, 50,119,358.40 and 23,335,209.60

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Solution

The fourth proportional to 33,412,905.60, 50,119,358.40 and 23,335,209.60 is: 35,002,814.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,412,905.60 : 50,119,358.40 = 23,335,209.60 : x
  2. Step 2: Convert to fraction form
    33,412,905.60/50,119,358.40 = 23,335,209.60/x
  3. Step 3: Cross multiply
    33,412,905.60x = 50,119,358.40 × 23,335,209.60
  4. Step 4: Simplify right side
    33,412,905.60x = 1,169,545,733,281,520.75
  5. Step 5: Solve for x
    x = 1,169,545,733,281,520.75/33,412,905.60
  6. Step 6: Final answer
    x = 35,002,814.40

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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.