Home / 17,766,013.22-24,517,267.25-10,423,971.26

Finding the Fourth Proportional to 17,766,013.22, 24,517,267.25 and 10,423,971.26

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Solution

The fourth proportional to 17,766,013.22, 24,517,267.25 and 10,423,971.26 is: 14,385,179.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,766,013.22 : 24,517,267.25 = 10,423,971.26 : x
  2. Step 2: Convert to fraction form
    17,766,013.22/24,517,267.25 = 10,423,971.26/x
  3. Step 3: Cross multiply
    17,766,013.22x = 24,517,267.25 × 10,423,971.26
  4. Step 4: Simplify right side
    17,766,013.22x = 255,567,289,196,912.53
  5. Step 5: Solve for x
    x = 255,567,289,196,912.53/17,766,013.22
  6. Step 6: Final answer
    x = 14,385,179.51

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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.