Home / 88,442,285.55-132,663,428.33-27,031,325.55

Finding the Fourth Proportional to 88,442,285.55, 132,663,428.33 and 27,031,325.55

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Solution

The fourth proportional to 88,442,285.55, 132,663,428.33 and 27,031,325.55 is: 40,546,988.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,442,285.55 : 132,663,428.33 = 27,031,325.55 : x
  2. Step 2: Convert to fraction form
    88,442,285.55/132,663,428.33 = 27,031,325.55/x
  3. Step 3: Cross multiply
    88,442,285.55x = 132,663,428.33 × 27,031,325.55
  4. Step 4: Simplify right side
    88,442,285.55x = 3,586,068,319,632,166.50
  5. Step 5: Solve for x
    x = 3,586,068,319,632,166.50/88,442,285.55
  6. Step 6: Final answer
    x = 40,546,988.33

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Double scale
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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.