Home / 2,332,453,774.80-3,498,680,662.20-2,267,883,693.30

Finding the Fourth Proportional to 2,332,453,774.80, 3,498,680,662.20 and 2,267,883,693.30

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Solution

The fourth proportional to 2,332,453,774.80, 3,498,680,662.20 and 2,267,883,693.30 is: 3,401,825,539.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,453,774.80 : 3,498,680,662.20 = 2,267,883,693.30 : x
  2. Step 2: Convert to fraction form
    2,332,453,774.80/3,498,680,662.20 = 2,267,883,693.30/x
  3. Step 3: Cross multiply
    2,332,453,774.80x = 3,498,680,662.20 × 2,267,883,693.30
  4. Step 4: Simplify right side
    2,332,453,774.80x = 7,934,600,821,867,425,792
  5. Step 5: Solve for x
    x = 7,934,600,821,867,425,792/2,332,453,774.80
  6. Step 6: Final answer
    x = 3,401,825,539.95

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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.