Home / 17,469,882,014.40-26,204,823,021.60-11,592,569,707.20

Finding the Fourth Proportional to 17,469,882,014.40, 26,204,823,021.60 and 11,592,569,707.20

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Solution

The fourth proportional to 17,469,882,014.40, 26,204,823,021.60 and 11,592,569,707.20 is: 17,388,854,560.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,469,882,014.40 : 26,204,823,021.60 = 11,592,569,707.20 : x
  2. Step 2: Convert to fraction form
    17,469,882,014.40/26,204,823,021.60 = 11,592,569,707.20/x
  3. Step 3: Cross multiply
    17,469,882,014.40x = 26,204,823,021.60 × 11,592,569,707.20
  4. Step 4: Simplify right side
    17,469,882,014.40x = 303,781,237,542,737,346,560
  5. Step 5: Solve for x
    x = 303,781,237,542,737,346,560/17,469,882,014.40
  6. Step 6: Final answer
    x = 17,388,854,560.80

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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.