Home / 11,027,533,064.22-15,218,092,750.23-6,015,302,778.78

Finding the Fourth Proportional to 11,027,533,064.22, 15,218,092,750.23 and 6,015,302,778.78

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Solution

The fourth proportional to 11,027,533,064.22, 15,218,092,750.23 and 6,015,302,778.78 is: 8,301,170,812.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,027,533,064.22 : 15,218,092,750.23 = 6,015,302,778.78 : x
  2. Step 2: Convert to fraction form
    11,027,533,064.22/15,218,092,750.23 = 6,015,302,778.78/x
  3. Step 3: Cross multiply
    11,027,533,064.22x = 15,218,092,750.23 × 6,015,302,778.78
  4. Step 4: Simplify right side
    11,027,533,064.22x = 91,541,435,608,190,287,872
  5. Step 5: Solve for x
    x = 91,541,435,608,190,287,872/11,027,533,064.22
  6. Step 6: Final answer
    x = 8,301,170,812.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.