Home / 24,175,454.80-36,235,188.60-9,789,077.20

Finding the Fourth Proportional to 24,175,454.80, 36,235,188.60 and 9,789,077.20

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Solution

The fourth proportional to 24,175,454.80, 36,235,188.60 and 9,789,077.20 is: 14,672,280.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,175,454.80 : 36,235,188.60 = 9,789,077.20 : x
  2. Step 2: Convert to fraction form
    24,175,454.80/36,235,188.60 = 9,789,077.20/x
  3. Step 3: Cross multiply
    24,175,454.80x = 36,235,188.60 × 9,789,077.20
  4. Step 4: Simplify right side
    24,175,454.80x = 354,709,058,561,959.94
  5. Step 5: Solve for x
    x = 354,709,058,561,959.94/24,175,454.80
  6. Step 6: Final answer
    x = 14,672,280.69

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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.