Home / 24,032,801.10-33,165,129.24-13,019,766.21

Finding the Fourth Proportional to 24,032,801.10, 33,165,129.24 and 13,019,766.21

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Solution

The fourth proportional to 24,032,801.10, 33,165,129.24 and 13,019,766.21 is: 17,967,203.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,032,801.10 : 33,165,129.24 = 13,019,766.21 : x
  2. Step 2: Convert to fraction form
    24,032,801.10/33,165,129.24 = 13,019,766.21/x
  3. Step 3: Cross multiply
    24,032,801.10x = 33,165,129.24 × 13,019,766.21
  4. Step 4: Simplify right side
    24,032,801.10x = 431,802,229,029,235
  5. Step 5: Solve for x
    x = 431,802,229,029,235/24,032,801.10
  6. Step 6: Final answer
    x = 17,967,203.54

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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.