Home / 48,892,734,124.70-73,339,101,187.05-32,156,168,999.90

Finding the Fourth Proportional to 48,892,734,124.70, 73,339,101,187.05 and 32,156,168,999.90

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Solution

The fourth proportional to 48,892,734,124.70, 73,339,101,187.05 and 32,156,168,999.90 is: 48,234,253,499.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,892,734,124.70 : 73,339,101,187.05 = 32,156,168,999.90 : x
  2. Step 2: Convert to fraction form
    48,892,734,124.70/73,339,101,187.05 = 32,156,168,999.90/x
  3. Step 3: Cross multiply
    48,892,734,124.70x = 73,339,101,187.05 × 32,156,168,999.90
  4. Step 4: Simplify right side
    48,892,734,124.70x = 2,358,304,532,071,546,617,856
  5. Step 5: Solve for x
    x = 2,358,304,532,071,546,617,856/48,892,734,124.70
  6. Step 6: Final answer
    x = 48,234,253,499.85

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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.