Home / 17,822,791.17-24,594,815.44-10,087,667.42

Finding the Fourth Proportional to 17,822,791.17, 24,594,815.44 and 10,087,667.42

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Solution

The fourth proportional to 17,822,791.17, 24,594,815.44 and 10,087,667.42 is: 13,920,620.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,822,791.17 : 24,594,815.44 = 10,087,667.42 : x
  2. Step 2: Convert to fraction form
    17,822,791.17/24,594,815.44 = 10,087,667.42/x
  3. Step 3: Cross multiply
    17,822,791.17x = 24,594,815.44 × 10,087,667.42
  4. Step 4: Simplify right side
    17,822,791.17x = 248,104,318,304,636.44
  5. Step 5: Solve for x
    x = 248,104,318,304,636.44/17,822,791.17
  6. Step 6: Final answer
    x = 13,920,620.85

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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.