Home / 32,257,319.10-48,385,978.65-22,179,623.10

Finding the Fourth Proportional to 32,257,319.10, 48,385,978.65 and 22,179,623.10

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Solution

The fourth proportional to 32,257,319.10, 48,385,978.65 and 22,179,623.10 is: 33,269,434.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,257,319.10 : 48,385,978.65 = 22,179,623.10 : x
  2. Step 2: Convert to fraction form
    32,257,319.10/48,385,978.65 = 22,179,623.10/x
  3. Step 3: Cross multiply
    32,257,319.10x = 48,385,978.65 × 22,179,623.10
  4. Step 4: Simplify right side
    32,257,319.10x = 1,073,182,769,781,646.88
  5. Step 5: Solve for x
    x = 1,073,182,769,781,646.88/32,257,319.10
  6. Step 6: Final answer
    x = 33,269,434.65

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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.