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Finding the Fourth Proportional to 36,204,587,998.80, 54,306,881,998.20 and 36,204,587,998.80

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Solution

The fourth proportional to 36,204,587,998.80, 54,306,881,998.20 and 36,204,587,998.80 is: 54,306,881,998.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,204,587,998.80 : 54,306,881,998.20 = 36,204,587,998.80 : x
  2. Step 2: Convert to fraction form
    36,204,587,998.80/54,306,881,998.20 = 36,204,587,998.80/x
  3. Step 3: Cross multiply
    36,204,587,998.80x = 54,306,881,998.20 × 36,204,587,998.80
  4. Step 4: Simplify right side
    36,204,587,998.80x = 1,966,158,288,244,279,607,296
  5. Step 5: Solve for x
    x = 1,966,158,288,244,279,607,296/36,204,587,998.80
  6. Step 6: Final answer
    x = 54,306,881,998.20

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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.