Home / 24,534,097.94-33,857,286.72-13,521,250.46

Finding the Fourth Proportional to 24,534,097.94, 33,857,286.72 and 13,521,250.46

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Solution

The fourth proportional to 24,534,097.94, 33,857,286.72 and 13,521,250.46 is: 18,659,453.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,534,097.94 : 33,857,286.72 = 13,521,250.46 : x
  2. Step 2: Convert to fraction form
    24,534,097.94/33,857,286.72 = 13,521,250.46/x
  3. Step 3: Cross multiply
    24,534,097.94x = 33,857,286.72 × 13,521,250.46
  4. Step 4: Simplify right side
    24,534,097.94x = 457,792,853,637,151.88
  5. Step 5: Solve for x
    x = 457,792,853,637,151.88/24,534,097.94
  6. Step 6: Final answer
    x = 18,659,453.25

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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.