Home / 24,171,410.20-36,257,115.30-8,215,058.20

Finding the Fourth Proportional to 24,171,410.20, 36,257,115.30 and 8,215,058.20

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Solution

The fourth proportional to 24,171,410.20, 36,257,115.30 and 8,215,058.20 is: 12,322,587.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,171,410.20 : 36,257,115.30 = 8,215,058.20 : x
  2. Step 2: Convert to fraction form
    24,171,410.20/36,257,115.30 = 8,215,058.20/x
  3. Step 3: Cross multiply
    24,171,410.20x = 36,257,115.30 × 8,215,058.20
  4. Step 4: Simplify right side
    24,171,410.20x = 297,854,312,353,610.44
  5. Step 5: Solve for x
    x = 297,854,312,353,610.44/24,171,410.20
  6. Step 6: Final answer
    x = 12,322,587.30

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Similar ratio
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1.5x scale

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.