Home / 45,037,538.28-62,151,912.90-24,410,963.88

Finding the Fourth Proportional to 45,037,538.28, 62,151,912.90 and 24,410,963.88

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Solution

The fourth proportional to 45,037,538.28, 62,151,912.90 and 24,410,963.88 is: 33,687,189.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,037,538.28 : 62,151,912.90 = 24,410,963.88 : x
  2. Step 2: Convert to fraction form
    45,037,538.28/62,151,912.90 = 24,410,963.88/x
  3. Step 3: Cross multiply
    45,037,538.28x = 62,151,912.90 × 24,410,963.88
  4. Step 4: Simplify right side
    45,037,538.28x = 1,517,188,100,874,806
  5. Step 5: Solve for x
    x = 1,517,188,100,874,806/45,037,538.28
  6. Step 6: Final answer
    x = 33,687,189.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.