Home / 4,857,984,232.20-7,286,976,348.30-2,409,104,104.20

Finding the Fourth Proportional to 4,857,984,232.20, 7,286,976,348.30 and 2,409,104,104.20

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Solution

The fourth proportional to 4,857,984,232.20, 7,286,976,348.30 and 2,409,104,104.20 is: 3,613,656,156.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,857,984,232.20 : 7,286,976,348.30 = 2,409,104,104.20 : x
  2. Step 2: Convert to fraction form
    4,857,984,232.20/7,286,976,348.30 = 2,409,104,104.20/x
  3. Step 3: Cross multiply
    4,857,984,232.20x = 7,286,976,348.30 × 2,409,104,104.20
  4. Step 4: Simplify right side
    4,857,984,232.20x = 17,555,084,627,897,858,048
  5. Step 5: Solve for x
    x = 17,555,084,627,897,858,048/4,857,984,232.20
  6. Step 6: Final answer
    x = 3,613,656,156.30

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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.