Home / 49,837,234.40-74,769,848.40-24,279,077.60

Finding the Fourth Proportional to 49,837,234.40, 74,769,848.40 and 24,279,077.60

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Solution

The fourth proportional to 49,837,234.40, 74,769,848.40 and 24,279,077.60 is: 36,425,435.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,837,234.40 : 74,769,848.40 = 24,279,077.60 : x
  2. Step 2: Convert to fraction form
    49,837,234.40/74,769,848.40 = 24,279,077.60/x
  3. Step 3: Cross multiply
    49,837,234.40x = 74,769,848.40 × 24,279,077.60
  4. Step 4: Simplify right side
    49,837,234.40x = 1,815,342,951,443,836
  5. Step 5: Solve for x
    x = 1,815,342,951,443,836/49,837,234.40
  6. Step 6: Final answer
    x = 36,425,435.19

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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.