Home / 88,061,786.20-132,092,679.30-23,365,466.20

Finding the Fourth Proportional to 88,061,786.20, 132,092,679.30 and 23,365,466.20

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Solution

The fourth proportional to 88,061,786.20, 132,092,679.30 and 23,365,466.20 is: 35,048,199.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,061,786.20 : 132,092,679.30 = 23,365,466.20 : x
  2. Step 2: Convert to fraction form
    88,061,786.20/132,092,679.30 = 23,365,466.20/x
  3. Step 3: Cross multiply
    88,061,786.20x = 132,092,679.30 × 23,365,466.20
  4. Step 4: Simplify right side
    88,061,786.20x = 3,086,407,033,451,589.50
  5. Step 5: Solve for x
    x = 3,086,407,033,451,589.50/88,061,786.20
  6. Step 6: Final answer
    x = 35,048,199.30

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Double scale
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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.