Home / 6,052,044,906.80-9,078,067,360.20-2,126,183,951.60

Finding the Fourth Proportional to 6,052,044,906.80, 9,078,067,360.20 and 2,126,183,951.60

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Solution

The fourth proportional to 6,052,044,906.80, 9,078,067,360.20 and 2,126,183,951.60 is: 3,189,275,927.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,052,044,906.80 : 9,078,067,360.20 = 2,126,183,951.60 : x
  2. Step 2: Convert to fraction form
    6,052,044,906.80/9,078,067,360.20 = 2,126,183,951.60/x
  3. Step 3: Cross multiply
    6,052,044,906.80x = 9,078,067,360.20 × 2,126,183,951.60
  4. Step 4: Simplify right side
    6,052,044,906.80x = 19,301,641,132,801,015,808
  5. Step 5: Solve for x
    x = 19,301,641,132,801,015,808/6,052,044,906.80
  6. Step 6: Final answer
    x = 3,189,275,927.40

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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.