Home / 17,295,836.57-23,868,538.19-10,327,123.02

Finding the Fourth Proportional to 17,295,836.57, 23,868,538.19 and 10,327,123.02

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Solution

The fourth proportional to 17,295,836.57, 23,868,538.19 and 10,327,123.02 is: 14,251,599.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,295,836.57 : 23,868,538.19 = 10,327,123.02 : x
  2. Step 2: Convert to fraction form
    17,295,836.57/23,868,538.19 = 10,327,123.02/x
  3. Step 3: Cross multiply
    17,295,836.57x = 23,868,538.19 × 10,327,123.02
  4. Step 4: Simplify right side
    17,295,836.57x = 246,493,330,330,386.31
  5. Step 5: Solve for x
    x = 246,493,330,330,386.31/17,295,836.57
  6. Step 6: Final answer
    x = 14,251,599.18

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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.