Home / 22,644,190.26-31,250,294.48-17,052,426.54

Finding the Fourth Proportional to 22,644,190.26, 31,250,294.48 and 17,052,426.54

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Solution

The fourth proportional to 22,644,190.26, 31,250,294.48 and 17,052,426.54 is: 23,533,336.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,644,190.26 : 31,250,294.48 = 17,052,426.54 : x
  2. Step 2: Convert to fraction form
    22,644,190.26/31,250,294.48 = 17,052,426.54/x
  3. Step 3: Cross multiply
    22,644,190.26x = 31,250,294.48 × 17,052,426.54
  4. Step 4: Simplify right side
    22,644,190.26x = 532,893,350,973,567.50
  5. Step 5: Solve for x
    x = 532,893,350,973,567.50/22,644,190.26
  6. Step 6: Final answer
    x = 23,533,336.58

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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.