Home / 42,040,067.04-58,016,725.92-24,397,611.84

Finding the Fourth Proportional to 42,040,067.04, 58,016,725.92 and 24,397,611.84

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Solution

The fourth proportional to 42,040,067.04, 58,016,725.92 and 24,397,611.84 is: 33,669,536.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,040,067.04 : 58,016,725.92 = 24,397,611.84 : x
  2. Step 2: Convert to fraction form
    42,040,067.04/58,016,725.92 = 24,397,611.84/x
  3. Step 3: Cross multiply
    42,040,067.04x = 58,016,725.92 × 24,397,611.84
  4. Step 4: Simplify right side
    42,040,067.04x = 1,415,469,559,223,827
  5. Step 5: Solve for x
    x = 1,415,469,559,223,827/42,040,067.04
  6. Step 6: Final answer
    x = 33,669,536.20

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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.