Home / 24,844,625.70-34,286,400.75-13,682,308.92

Finding the Fourth Proportional to 24,844,625.70, 34,286,400.75 and 13,682,308.92

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Solution

The fourth proportional to 24,844,625.70, 34,286,400.75 and 13,682,308.92 is: 18,882,036.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,844,625.70 : 34,286,400.75 = 13,682,308.92 : x
  2. Step 2: Convert to fraction form
    24,844,625.70/34,286,400.75 = 13,682,308.92/x
  3. Step 3: Cross multiply
    24,844,625.70x = 34,286,400.75 × 13,682,308.92
  4. Step 4: Simplify right side
    24,844,625.70x = 469,117,126,816,419.69
  5. Step 5: Solve for x
    x = 469,117,126,816,419.69/24,844,625.70
  6. Step 6: Final answer
    x = 18,882,036.40

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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.