Home / 22,474,022.80-33,711,034.20-7,327,954.30

Finding the Fourth Proportional to 22,474,022.80, 33,711,034.20 and 7,327,954.30

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Solution

The fourth proportional to 22,474,022.80, 33,711,034.20 and 7,327,954.30 is: 10,991,931.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,474,022.80 : 33,711,034.20 = 7,327,954.30 : x
  2. Step 2: Convert to fraction form
    22,474,022.80/33,711,034.20 = 7,327,954.30/x
  3. Step 3: Cross multiply
    22,474,022.80x = 33,711,034.20 × 7,327,954.30
  4. Step 4: Simplify right side
    22,474,022.80x = 247,032,918,023,337.06
  5. Step 5: Solve for x
    x = 247,032,918,023,337.06/22,474,022.80
  6. Step 6: Final answer
    x = 10,991,931.45

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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.