Home / 9,221,573,062.20-13,832,359,593.30-2,328,428,998.20

Finding the Fourth Proportional to 9,221,573,062.20, 13,832,359,593.30 and 2,328,428,998.20

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Solution

The fourth proportional to 9,221,573,062.20, 13,832,359,593.30 and 2,328,428,998.20 is: 3,492,643,497.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,221,573,062.20 : 13,832,359,593.30 = 2,328,428,998.20 : x
  2. Step 2: Convert to fraction form
    9,221,573,062.20/13,832,359,593.30 = 2,328,428,998.20/x
  3. Step 3: Cross multiply
    9,221,573,062.20x = 13,832,359,593.30 × 2,328,428,998.20
  4. Step 4: Simplify right side
    9,221,573,062.20x = 32,207,667,190,569,672,704
  5. Step 5: Solve for x
    x = 32,207,667,190,569,672,704/9,221,573,062.20
  6. Step 6: Final answer
    x = 3,492,643,497.30

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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.