Home / 11,589,523,233.17-15,997,010,344.25-6,768,188,748.81

Finding the Fourth Proportional to 11,589,523,233.17, 15,997,010,344.25 and 6,768,188,748.81

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Solution

The fourth proportional to 11,589,523,233.17, 15,997,010,344.25 and 6,768,188,748.81 is: 9,342,125,922.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,589,523,233.17 : 15,997,010,344.25 = 6,768,188,748.81 : x
  2. Step 2: Convert to fraction form
    11,589,523,233.17/15,997,010,344.25 = 6,768,188,748.81/x
  3. Step 3: Cross multiply
    11,589,523,233.17x = 15,997,010,344.25 × 6,768,188,748.81
  4. Step 4: Simplify right side
    11,589,523,233.17x = 108,270,785,426,516,213,760
  5. Step 5: Solve for x
    x = 108,270,785,426,516,213,760/11,589,523,233.17
  6. Step 6: Final answer
    x = 9,342,125,922.55

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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.