Home / 24,218,845.14-33,387,278.85-19,053,235.38

Finding the Fourth Proportional to 24,218,845.14, 33,387,278.85 and 19,053,235.38

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Solution

The fourth proportional to 24,218,845.14, 33,387,278.85 and 19,053,235.38 is: 26,266,144.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,218,845.14 : 33,387,278.85 = 19,053,235.38 : x
  2. Step 2: Convert to fraction form
    24,218,845.14/33,387,278.85 = 19,053,235.38/x
  3. Step 3: Cross multiply
    24,218,845.14x = 33,387,278.85 × 19,053,235.38
  4. Step 4: Simplify right side
    24,218,845.14x = 636,135,682,626,745.75
  5. Step 5: Solve for x
    x = 636,135,682,626,745.75/24,218,845.14
  6. Step 6: Final answer
    x = 26,266,144.36

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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.