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Finding the Fourth Proportional to 2,458,255,600.30, 3,687,383,400.46 and 2,458,255,600.30

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Solution

The fourth proportional to 2,458,255,600.30, 3,687,383,400.46 and 2,458,255,600.30 is: 3,687,383,400.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,458,255,600.30 : 3,687,383,400.46 = 2,458,255,600.30 : x
  2. Step 2: Convert to fraction form
    2,458,255,600.30/3,687,383,400.46 = 2,458,255,600.30/x
  3. Step 3: Cross multiply
    2,458,255,600.30x = 3,687,383,400.46 × 2,458,255,600.30
  4. Step 4: Simplify right side
    2,458,255,600.30x = 9,064,530,894,634,053,632
  5. Step 5: Solve for x
    x = 9,064,530,894,634,053,632/2,458,255,600.30
  6. Step 6: Final answer
    x = 3,687,383,400.46

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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.