Home / 17,822,801.70-24,594,829.92-10,087,677.90

Finding the Fourth Proportional to 17,822,801.70, 24,594,829.92 and 10,087,677.90

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Solution

The fourth proportional to 17,822,801.70, 24,594,829.92 and 10,087,677.90 is: 13,920,635.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,822,801.70 : 24,594,829.92 = 10,087,677.90 : x
  2. Step 2: Convert to fraction form
    17,822,801.70/24,594,829.92 = 10,087,677.90/x
  3. Step 3: Cross multiply
    17,822,801.70x = 24,594,829.92 × 10,087,677.90
  4. Step 4: Simplify right side
    17,822,801.70x = 248,104,722,238,242.78
  5. Step 5: Solve for x
    x = 248,104,722,238,242.78/17,822,801.70
  6. Step 6: Final answer
    x = 13,920,635.29

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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.