Home / 11,391,676,322.76-17,092,424,998.98-6,150,243,800.88

Finding the Fourth Proportional to 11,391,676,322.76, 17,092,424,998.98 and 6,150,243,800.88

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Solution

The fourth proportional to 11,391,676,322.76, 17,092,424,998.98 and 6,150,243,800.88 is: 9,228,016,835.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,391,676,322.76 : 17,092,424,998.98 = 6,150,243,800.88 : x
  2. Step 2: Convert to fraction form
    11,391,676,322.76/17,092,424,998.98 = 6,150,243,800.88/x
  3. Step 3: Cross multiply
    11,391,676,322.76x = 17,092,424,998.98 × 6,150,243,800.88
  4. Step 4: Simplify right side
    11,391,676,322.76x = 105,122,580,891,983,085,568
  5. Step 5: Solve for x
    x = 105,122,580,891,983,085,568/11,391,676,322.76
  6. Step 6: Final answer
    x = 9,228,016,835.59

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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.