Home / 11,788,522,270.92-17,654,593,633.56-6,799,117,634.82

Finding the Fourth Proportional to 11,788,522,270.92, 17,654,593,633.56 and 6,799,117,634.82

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Solution

The fourth proportional to 11,788,522,270.92, 17,654,593,633.56 and 6,799,117,634.82 is: 10,182,417,791.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,788,522,270.92 : 17,654,593,633.56 = 6,799,117,634.82 : x
  2. Step 2: Convert to fraction form
    11,788,522,270.92/17,654,593,633.56 = 6,799,117,634.82/x
  3. Step 3: Cross multiply
    11,788,522,270.92x = 17,654,593,633.56 × 6,799,117,634.82
  4. Step 4: Simplify right side
    11,788,522,270.92x = 120,035,658,909,518,708,736
  5. Step 5: Solve for x
    x = 120,035,658,909,518,708,736/11,788,522,270.92
  6. Step 6: Final answer
    x = 10,182,417,791.72

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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.