Home / 17,349,506.10-23,942,459.25-9,614,675.70

Finding the Fourth Proportional to 17,349,506.10, 23,942,459.25 and 9,614,675.70

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Solution

The fourth proportional to 17,349,506.10, 23,942,459.25 and 9,614,675.70 is: 13,268,330.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,349,506.10 : 23,942,459.25 = 9,614,675.70 : x
  2. Step 2: Convert to fraction form
    17,349,506.10/23,942,459.25 = 9,614,675.70/x
  3. Step 3: Cross multiply
    17,349,506.10x = 23,942,459.25 × 9,614,675.70
  4. Step 4: Simplify right side
    17,349,506.10x = 230,198,981,149,215.22
  5. Step 5: Solve for x
    x = 230,198,981,149,215.22/17,349,506.10
  6. Step 6: Final answer
    x = 13,268,330.51

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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.