Home / 4,105,728,031.20-6,158,592,046.80-2,469,110,200.80

Finding the Fourth Proportional to 4,105,728,031.20, 6,158,592,046.80 and 2,469,110,200.80

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Solution

The fourth proportional to 4,105,728,031.20, 6,158,592,046.80 and 2,469,110,200.80 is: 3,703,665,301.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105,728,031.20 : 6,158,592,046.80 = 2,469,110,200.80 : x
  2. Step 2: Convert to fraction form
    4,105,728,031.20/6,158,592,046.80 = 2,469,110,200.80/x
  3. Step 3: Cross multiply
    4,105,728,031.20x = 6,158,592,046.80 × 2,469,110,200.80
  4. Step 4: Simplify right side
    4,105,728,031.20x = 15,206,242,445,319,632,896
  5. Step 5: Solve for x
    x = 15,206,242,445,319,632,896/4,105,728,031.20
  6. Step 6: Final answer
    x = 3,703,665,301.20

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Double scale
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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.