Home / 50,892,013.78-76,284,866.52-24,948,392.75

Finding the Fourth Proportional to 50,892,013.78, 76,284,866.52 and 24,948,392.75

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Solution

The fourth proportional to 50,892,013.78, 76,284,866.52 and 24,948,392.75 is: 37,396,531.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,892,013.78 : 76,284,866.52 = 24,948,392.75 : x
  2. Step 2: Convert to fraction form
    50,892,013.78/76,284,866.52 = 24,948,392.75/x
  3. Step 3: Cross multiply
    50,892,013.78x = 76,284,866.52 × 24,948,392.75
  4. Step 4: Simplify right side
    50,892,013.78x = 1,903,184,810,822,285.75
  5. Step 5: Solve for x
    x = 1,903,184,810,822,285.75/50,892,013.78
  6. Step 6: Final answer
    x = 37,396,531.78

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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.