Home / 11,348,160,983.20-17,022,241,474.80-9,797,203,568.80

Finding the Fourth Proportional to 11,348,160,983.20, 17,022,241,474.80 and 9,797,203,568.80

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Solution

The fourth proportional to 11,348,160,983.20, 17,022,241,474.80 and 9,797,203,568.80 is: 14,695,805,353.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,348,160,983.20 : 17,022,241,474.80 = 9,797,203,568.80 : x
  2. Step 2: Convert to fraction form
    11,348,160,983.20/17,022,241,474.80 = 9,797,203,568.80/x
  3. Step 3: Cross multiply
    11,348,160,983.20x = 17,022,241,474.80 × 9,797,203,568.80
  4. Step 4: Simplify right side
    11,348,160,983.20x = 166,770,364,925,885,906,944
  5. Step 5: Solve for x
    x = 166,770,364,925,885,906,944/11,348,160,983.20
  6. Step 6: Final answer
    x = 14,695,805,353.20

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Double scale
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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.