Home / 33,512,399.08-50,344,270.08-19,874,490.64

Finding the Fourth Proportional to 33,512,399.08, 50,344,270.08 and 19,874,490.64

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Solution

The fourth proportional to 33,512,399.08, 50,344,270.08 and 19,874,490.64 is: 29,856,612.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,512,399.08 : 50,344,270.08 = 19,874,490.64 : x
  2. Step 2: Convert to fraction form
    33,512,399.08/50,344,270.08 = 19,874,490.64/x
  3. Step 3: Cross multiply
    33,512,399.08x = 50,344,270.08 × 19,874,490.64
  4. Step 4: Simplify right side
    33,512,399.08x = 1,000,566,724,482,592
  5. Step 5: Solve for x
    x = 1,000,566,724,482,592/33,512,399.08
  6. Step 6: Final answer
    x = 29,856,612.83

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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.