Home / 9,944,318.14-13,723,021.22-5,593,407.39

Finding the Fourth Proportional to 9,944,318.14, 13,723,021.22 and 5,593,407.39

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Solution

The fourth proportional to 9,944,318.14, 13,723,021.22 and 5,593,407.39 is: 7,718,824.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,944,318.14 : 13,723,021.22 = 5,593,407.39 : x
  2. Step 2: Convert to fraction form
    9,944,318.14/13,723,021.22 = 5,593,407.39/x
  3. Step 3: Cross multiply
    9,944,318.14x = 13,723,021.22 × 5,593,407.39
  4. Step 4: Simplify right side
    9,944,318.14x = 76,758,448,277,107.77
  5. Step 5: Solve for x
    x = 76,758,448,277,107.77/9,944,318.14
  6. Step 6: Final answer
    x = 7,718,824.68

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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.