Home / 17,083,926.57-23,576,859.87-9,743,176.29

Finding the Fourth Proportional to 17,083,926.57, 23,576,859.87 and 9,743,176.29

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Solution

The fourth proportional to 17,083,926.57, 23,576,859.87 and 9,743,176.29 is: 13,446,177.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,083,926.57 : 23,576,859.87 = 9,743,176.29 : x
  2. Step 2: Convert to fraction form
    17,083,926.57/23,576,859.87 = 9,743,176.29/x
  3. Step 3: Cross multiply
    17,083,926.57x = 23,576,859.87 × 9,743,176.29
  4. Step 4: Simplify right side
    17,083,926.57x = 229,713,502,078,036.47
  5. Step 5: Solve for x
    x = 229,713,502,078,036.47/17,083,926.57
  6. Step 6: Final answer
    x = 13,446,177.09

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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.