Home / 23,821,431.66-32,855,042.76-17,230,743.26

Finding the Fourth Proportional to 23,821,431.66, 32,855,042.76 and 17,230,743.26

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Solution

The fourth proportional to 23,821,431.66, 32,855,042.76 and 17,230,743.26 is: 23,765,020.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,821,431.66 : 32,855,042.76 = 17,230,743.26 : x
  2. Step 2: Convert to fraction form
    23,821,431.66/32,855,042.76 = 17,230,743.26/x
  3. Step 3: Cross multiply
    23,821,431.66x = 32,855,042.76 × 17,230,743.26
  4. Step 4: Simplify right side
    23,821,431.66x = 566,116,806,593,881.88
  5. Step 5: Solve for x
    x = 566,116,806,593,881.88/23,821,431.66
  6. Step 6: Final answer
    x = 23,765,020.28

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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.