Home / 11,144,086.56-16,715,963.66-3,862,846.63

Finding the Fourth Proportional to 11,144,086.56, 16,715,963.66 and 3,862,846.63

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Solution

The fourth proportional to 11,144,086.56, 16,715,963.66 and 3,862,846.63 is: 5,794,212.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,144,086.56 : 16,715,963.66 = 3,862,846.63 : x
  2. Step 2: Convert to fraction form
    11,144,086.56/16,715,963.66 = 3,862,846.63/x
  3. Step 3: Cross multiply
    11,144,086.56x = 16,715,963.66 × 3,862,846.63
  4. Step 4: Simplify right side
    11,144,086.56x = 64,571,203,891,233.46
  5. Step 5: Solve for x
    x = 64,571,203,891,233.46/11,144,086.56
  6. Step 6: Final answer
    x = 5,794,212.34

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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.