Home / 96,768,002.20-145,152,003.30-32,942,594.20

Finding the Fourth Proportional to 96,768,002.20, 145,152,003.30 and 32,942,594.20

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Solution

The fourth proportional to 96,768,002.20, 145,152,003.30 and 32,942,594.20 is: 49,413,891.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,768,002.20 : 145,152,003.30 = 32,942,594.20 : x
  2. Step 2: Convert to fraction form
    96,768,002.20/145,152,003.30 = 32,942,594.20/x
  3. Step 3: Cross multiply
    96,768,002.20x = 145,152,003.30 × 32,942,594.20
  4. Step 4: Simplify right side
    96,768,002.20x = 4,781,683,542,028,961
  5. Step 5: Solve for x
    x = 4,781,683,542,028,961/96,768,002.20
  6. Step 6: Final answer
    x = 49,413,891.30

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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.