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Finding the Fourth Proportional to 36,036,736,737.20, 54,055,105,105.80 and 36,036,736,737.20

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Solution

The fourth proportional to 36,036,736,737.20, 54,055,105,105.80 and 36,036,736,737.20 is: 54,055,105,105.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,036,736,737.20 : 54,055,105,105.80 = 36,036,736,737.20 : x
  2. Step 2: Convert to fraction form
    36,036,736,737.20/54,055,105,105.80 = 36,036,736,737.20/x
  3. Step 3: Cross multiply
    36,036,736,737.20x = 54,055,105,105.80 × 36,036,736,737.20
  4. Step 4: Simplify right side
    36,036,736,737.20x = 1,947,969,591,999,390,023,680
  5. Step 5: Solve for x
    x = 1,947,969,591,999,390,023,680/36,036,736,737.20
  6. Step 6: Final answer
    x = 54,055,105,105.80

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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.