Home / 36,664,161.60-54,996,242.40-16,508,769.60

Finding the Fourth Proportional to 36,664,161.60, 54,996,242.40 and 16,508,769.60

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Solution

The fourth proportional to 36,664,161.60, 54,996,242.40 and 16,508,769.60 is: 24,763,154.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,664,161.60 : 54,996,242.40 = 16,508,769.60 : x
  2. Step 2: Convert to fraction form
    36,664,161.60/54,996,242.40 = 16,508,769.60/x
  3. Step 3: Cross multiply
    36,664,161.60x = 54,996,242.40 × 16,508,769.60
  4. Step 4: Simplify right side
    36,664,161.60x = 907,920,294,647,351
  5. Step 5: Solve for x
    x = 907,920,294,647,351/36,664,161.60
  6. Step 6: Final answer
    x = 24,763,154.40

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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.