Home / 3,051,810,883.56-4,571,587,086.50-1,391,434,195.92

Finding the Fourth Proportional to 3,051,810,883.56, 4,571,587,086.50 and 1,391,434,195.92

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Solution

The fourth proportional to 3,051,810,883.56, 4,571,587,086.50 and 1,391,434,195.92 is: 2,084,356,745.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,810,883.56 : 4,571,587,086.50 = 1,391,434,195.92 : x
  2. Step 2: Convert to fraction form
    3,051,810,883.56/4,571,587,086.50 = 1,391,434,195.92/x
  3. Step 3: Cross multiply
    3,051,810,883.56x = 4,571,587,086.50 × 1,391,434,195.92
  4. Step 4: Simplify right side
    3,051,810,883.56x = 6,361,062,601,782,383,616
  5. Step 5: Solve for x
    x = 6,361,062,601,782,383,616/3,051,810,883.56
  6. Step 6: Final answer
    x = 2,084,356,745.71

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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.