Home / 88,442,171.55-132,663,257.33-27,031,211.55

Finding the Fourth Proportional to 88,442,171.55, 132,663,257.33 and 27,031,211.55

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Solution

The fourth proportional to 88,442,171.55, 132,663,257.33 and 27,031,211.55 is: 40,546,817.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,442,171.55 : 132,663,257.33 = 27,031,211.55 : x
  2. Step 2: Convert to fraction form
    88,442,171.55/132,663,257.33 = 27,031,211.55/x
  3. Step 3: Cross multiply
    88,442,171.55x = 132,663,257.33 × 27,031,211.55
  4. Step 4: Simplify right side
    88,442,171.55x = 3,586,048,573,664,162.50
  5. Step 5: Solve for x
    x = 3,586,048,573,664,162.50/88,442,171.55
  6. Step 6: Final answer
    x = 40,546,817.33

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Double scale
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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.