Home / 11,755,844.06-16,225,451.51-6,794,496.15

Finding the Fourth Proportional to 11,755,844.06, 16,225,451.51 and 6,794,496.15

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Solution

The fourth proportional to 11,755,844.06, 16,225,451.51 and 6,794,496.15 is: 9,377,784.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,755,844.06 : 16,225,451.51 = 6,794,496.15 : x
  2. Step 2: Convert to fraction form
    11,755,844.06/16,225,451.51 = 6,794,496.15/x
  3. Step 3: Cross multiply
    11,755,844.06x = 16,225,451.51 × 6,794,496.15
  4. Step 4: Simplify right side
    11,755,844.06x = 110,243,767,816,706.69
  5. Step 5: Solve for x
    x = 110,243,767,816,706.69/11,755,844.06
  6. Step 6: Final answer
    x = 9,377,784.13

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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.