Home / 22,474,024.80-33,711,037.20-7,327,956.30

Finding the Fourth Proportional to 22,474,024.80, 33,711,037.20 and 7,327,956.30

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Solution

The fourth proportional to 22,474,024.80, 33,711,037.20 and 7,327,956.30 is: 10,991,934.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,474,024.80 : 33,711,037.20 = 7,327,956.30 : x
  2. Step 2: Convert to fraction form
    22,474,024.80/33,711,037.20 = 7,327,956.30/x
  3. Step 3: Cross multiply
    22,474,024.80x = 33,711,037.20 × 7,327,956.30
  4. Step 4: Simplify right side
    22,474,024.80x = 247,033,007,429,274.38
  5. Step 5: Solve for x
    x = 247,033,007,429,274.38/22,474,024.80
  6. Step 6: Final answer
    x = 10,991,934.45

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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.