Home / 17,503,929.10-26,244,083.85-9,307,927.90

Finding the Fourth Proportional to 17,503,929.10, 26,244,083.85 and 9,307,927.90

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Solution

The fourth proportional to 17,503,929.10, 26,244,083.85 and 9,307,927.90 is: 13,955,611.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,503,929.10 : 26,244,083.85 = 9,307,927.90 : x
  2. Step 2: Convert to fraction form
    17,503,929.10/26,244,083.85 = 9,307,927.90/x
  3. Step 3: Cross multiply
    17,503,929.10x = 26,244,083.85 × 9,307,927.90
  4. Step 4: Simplify right side
    17,503,929.10x = 244,278,040,277,354.44
  5. Step 5: Solve for x
    x = 244,278,040,277,354.44/17,503,929.10
  6. Step 6: Final answer
    x = 13,955,611.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.