Home / 11,149,206,573.60-16,723,809,860.40-6,190,224,314.40

Finding the Fourth Proportional to 11,149,206,573.60, 16,723,809,860.40 and 6,190,224,314.40

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Solution

The fourth proportional to 11,149,206,573.60, 16,723,809,860.40 and 6,190,224,314.40 is: 9,285,336,471.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,149,206,573.60 : 16,723,809,860.40 = 6,190,224,314.40 : x
  2. Step 2: Convert to fraction form
    11,149,206,573.60/16,723,809,860.40 = 6,190,224,314.40/x
  3. Step 3: Cross multiply
    11,149,206,573.60x = 16,723,809,860.40 × 6,190,224,314.40
  4. Step 4: Simplify right side
    11,149,206,573.60x = 103,524,134,427,250,540,544
  5. Step 5: Solve for x
    x = 103,524,134,427,250,540,544/11,149,206,573.60
  6. Step 6: Final answer
    x = 9,285,336,471.60

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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.