Home / 32,805,023.60-49,207,535.40-22,055,481.20

Finding the Fourth Proportional to 32,805,023.60, 49,207,535.40 and 22,055,481.20

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Solution

The fourth proportional to 32,805,023.60, 49,207,535.40 and 22,055,481.20 is: 33,083,221.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,023.60 : 49,207,535.40 = 22,055,481.20 : x
  2. Step 2: Convert to fraction form
    32,805,023.60/49,207,535.40 = 22,055,481.20/x
  3. Step 3: Cross multiply
    32,805,023.60x = 49,207,535.40 × 22,055,481.20
  4. Step 4: Simplify right side
    32,805,023.60x = 1,085,295,871,913,034.38
  5. Step 5: Solve for x
    x = 1,085,295,871,913,034.38/32,805,023.60
  6. Step 6: Final answer
    x = 33,083,221.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.