Home / 17,024,524.31-25,541,063.69-4,894,009.82

Finding the Fourth Proportional to 17,024,524.31, 25,541,063.69 and 4,894,009.82

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Solution

The fourth proportional to 17,024,524.31, 25,541,063.69 and 4,894,009.82 is: 7,342,244.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,024,524.31 : 25,541,063.69 = 4,894,009.82 : x
  2. Step 2: Convert to fraction form
    17,024,524.31/25,541,063.69 = 4,894,009.82/x
  3. Step 3: Cross multiply
    17,024,524.31x = 25,541,063.69 × 4,894,009.82
  4. Step 4: Simplify right side
    17,024,524.31x = 124,998,216,626,906.34
  5. Step 5: Solve for x
    x = 124,998,216,626,906.34/17,024,524.31
  6. Step 6: Final answer
    x = 7,342,244.30

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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.