Home / 32,805,078.60-49,207,617.90-22,055,536.20

Finding the Fourth Proportional to 32,805,078.60, 49,207,617.90 and 22,055,536.20

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Solution

The fourth proportional to 32,805,078.60, 49,207,617.90 and 22,055,536.20 is: 33,083,304.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,078.60 : 49,207,617.90 = 22,055,536.20 : x
  2. Step 2: Convert to fraction form
    32,805,078.60/49,207,617.90 = 22,055,536.20/x
  3. Step 3: Cross multiply
    32,805,078.60x = 49,207,617.90 × 22,055,536.20
  4. Step 4: Simplify right side
    32,805,078.60x = 1,085,300,397,909,217.88
  5. Step 5: Solve for x
    x = 1,085,300,397,909,217.88/32,805,078.60
  6. Step 6: Final answer
    x = 33,083,304.30

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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.