Home / 43,067,109.90-59,422,393.65-24,480,791.31

Finding the Fourth Proportional to 43,067,109.90, 59,422,393.65 and 24,480,791.31

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Solution

The fourth proportional to 43,067,109.90, 59,422,393.65 and 24,480,791.31 is: 33,777,683.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,067,109.90 : 59,422,393.65 = 24,480,791.31 : x
  2. Step 2: Convert to fraction form
    43,067,109.90/59,422,393.65 = 24,480,791.31/x
  3. Step 3: Cross multiply
    43,067,109.90x = 59,422,393.65 × 24,480,791.31
  4. Step 4: Simplify right side
    43,067,109.90x = 1,454,707,218,086,319
  5. Step 5: Solve for x
    x = 1,454,707,218,086,319/43,067,109.90
  6. Step 6: Final answer
    x = 33,777,683.75

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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.