Home / 88,536,609.40-132,804,914.10-27,944,462.20

Finding the Fourth Proportional to 88,536,609.40, 132,804,914.10 and 27,944,462.20

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Solution

The fourth proportional to 88,536,609.40, 132,804,914.10 and 27,944,462.20 is: 41,916,693.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,536,609.40 : 132,804,914.10 = 27,944,462.20 : x
  2. Step 2: Convert to fraction form
    88,536,609.40/132,804,914.10 = 27,944,462.20/x
  3. Step 3: Cross multiply
    88,536,609.40x = 132,804,914.10 × 27,944,462.20
  4. Step 4: Simplify right side
    88,536,609.40x = 3,711,161,902,041,697
  5. Step 5: Solve for x
    x = 3,711,161,902,041,697/88,536,609.40
  6. Step 6: Final answer
    x = 41,916,693.30

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Similar ratio
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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.