Home / 49,645,338.30-74,468,007.45-24,136,170.30

Finding the Fourth Proportional to 49,645,338.30, 74,468,007.45 and 24,136,170.30

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Solution

The fourth proportional to 49,645,338.30, 74,468,007.45 and 24,136,170.30 is: 36,204,255.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,645,338.30 : 74,468,007.45 = 24,136,170.30 : x
  2. Step 2: Convert to fraction form
    49,645,338.30/74,468,007.45 = 24,136,170.30/x
  3. Step 3: Cross multiply
    49,645,338.30x = 74,468,007.45 × 24,136,170.30
  4. Step 4: Simplify right side
    49,645,338.30x = 1,797,372,509,714,868.75
  5. Step 5: Solve for x
    x = 1,797,372,509,714,868.75/49,645,338.30
  6. Step 6: Final answer
    x = 36,204,255.45

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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.