Home / 39,757,067.19-54,874,495.31-24,300,109.35

Finding the Fourth Proportional to 39,757,067.19, 54,874,495.31 and 24,300,109.35

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Solution

The fourth proportional to 39,757,067.19, 54,874,495.31 and 24,300,109.35 is: 33,540,105.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,757,067.19 : 54,874,495.31 = 24,300,109.35 : x
  2. Step 2: Convert to fraction form
    39,757,067.19/54,874,495.31 = 24,300,109.35/x
  3. Step 3: Cross multiply
    39,757,067.19x = 54,874,495.31 × 24,300,109.35
  4. Step 4: Simplify right side
    39,757,067.19x = 1,333,456,236,437,561.75
  5. Step 5: Solve for x
    x = 1,333,456,236,437,561.75/39,757,067.19
  6. Step 6: Final answer
    x = 33,540,105.71

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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.