Home / 17,083,226.54-25,631,262.16-10,170,694.58

Finding the Fourth Proportional to 17,083,226.54, 25,631,262.16 and 10,170,694.58

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Solution

The fourth proportional to 17,083,226.54, 25,631,262.16 and 10,170,694.58 is: 15,259,865.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,083,226.54 : 25,631,262.16 = 10,170,694.58 : x
  2. Step 2: Convert to fraction form
    17,083,226.54/25,631,262.16 = 10,170,694.58/x
  3. Step 3: Cross multiply
    17,083,226.54x = 25,631,262.16 × 10,170,694.58
  4. Step 4: Simplify right side
    17,083,226.54x = 260,687,739,177,084.19
  5. Step 5: Solve for x
    x = 260,687,739,177,084.19/17,083,226.54
  6. Step 6: Final answer
    x = 15,259,865.49

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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.