Home / 41,511,050.20-62,212,565.92-16,890,283.96

Finding the Fourth Proportional to 41,511,050.20, 62,212,565.92 and 16,890,283.96

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Solution

The fourth proportional to 41,511,050.20, 62,212,565.92 and 16,890,283.96 is: 25,313,450.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,511,050.20 : 62,212,565.92 = 16,890,283.96 : x
  2. Step 2: Convert to fraction form
    41,511,050.20/62,212,565.92 = 16,890,283.96/x
  3. Step 3: Cross multiply
    41,511,050.20x = 62,212,565.92 × 16,890,283.96
  4. Step 4: Simplify right side
    41,511,050.20x = 1,050,787,904,269,018.75
  5. Step 5: Solve for x
    x = 1,050,787,904,269,018.75/41,511,050.20
  6. Step 6: Final answer
    x = 25,313,450.25

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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.