Home / 17,202,804.12-23,738,644.38-10,233,097.56

Finding the Fourth Proportional to 17,202,804.12, 23,738,644.38 and 10,233,097.56

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Solution

The fourth proportional to 17,202,804.12, 23,738,644.38 and 10,233,097.56 is: 14,120,945.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,202,804.12 : 23,738,644.38 = 10,233,097.56 : x
  2. Step 2: Convert to fraction form
    17,202,804.12/23,738,644.38 = 10,233,097.56/x
  3. Step 3: Cross multiply
    17,202,804.12x = 23,738,644.38 × 10,233,097.56
  4. Step 4: Simplify right side
    17,202,804.12x = 242,919,863,882,685.72
  5. Step 5: Solve for x
    x = 242,919,863,882,685.72/17,202,804.12
  6. Step 6: Final answer
    x = 14,120,945.76

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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.