Home / 37,152,023.10-55,728,034.65-25,058,787.90

Finding the Fourth Proportional to 37,152,023.10, 55,728,034.65 and 25,058,787.90

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Solution

The fourth proportional to 37,152,023.10, 55,728,034.65 and 25,058,787.90 is: 37,588,181.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,152,023.10 : 55,728,034.65 = 25,058,787.90 : x
  2. Step 2: Convert to fraction form
    37,152,023.10/55,728,034.65 = 25,058,787.90/x
  3. Step 3: Cross multiply
    37,152,023.10x = 55,728,034.65 × 25,058,787.90
  4. Step 4: Simplify right side
    37,152,023.10x = 1,396,477,000,378,200.50
  5. Step 5: Solve for x
    x = 1,396,477,000,378,200.50/37,152,023.10
  6. Step 6: Final answer
    x = 37,588,181.85

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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.