Home / 36,664,338.60-54,996,507.90-16,508,946.60

Finding the Fourth Proportional to 36,664,338.60, 54,996,507.90 and 16,508,946.60

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Solution

The fourth proportional to 36,664,338.60, 54,996,507.90 and 16,508,946.60 is: 24,763,419.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,664,338.60 : 54,996,507.90 = 16,508,946.60 : x
  2. Step 2: Convert to fraction form
    36,664,338.60/54,996,507.90 = 16,508,946.60/x
  3. Step 3: Cross multiply
    36,664,338.60x = 54,996,507.90 × 16,508,946.60
  4. Step 4: Simplify right side
    36,664,338.60x = 907,934,412,107,578.12
  5. Step 5: Solve for x
    x = 907,934,412,107,578.12/36,664,338.60
  6. Step 6: Final answer
    x = 24,763,419.90

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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.