Home / 49,837,233.40-74,769,846.90-24,279,076.60

Finding the Fourth Proportional to 49,837,233.40, 74,769,846.90 and 24,279,076.60

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Solution

The fourth proportional to 49,837,233.40, 74,769,846.90 and 24,279,076.60 is: 36,425,433.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,837,233.40 : 74,769,846.90 = 24,279,076.60 : x
  2. Step 2: Convert to fraction form
    49,837,233.40/74,769,846.90 = 24,279,076.60/x
  3. Step 3: Cross multiply
    49,837,233.40x = 74,769,846.90 × 24,279,076.60
  4. Step 4: Simplify right side
    49,837,233.40x = 1,815,342,840,255,372.75
  5. Step 5: Solve for x
    x = 1,815,342,840,255,372.75/49,837,233.40
  6. Step 6: Final answer
    x = 36,425,433.68

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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.