Home / 33,246,270.20-49,906,730.10-25,706,660.60

Finding the Fourth Proportional to 33,246,270.20, 49,906,730.10 and 25,706,660.60

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Solution

The fourth proportional to 33,246,270.20, 49,906,730.10 and 25,706,660.60 is: 38,588,851.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,246,270.20 : 49,906,730.10 = 25,706,660.60 : x
  2. Step 2: Convert to fraction form
    33,246,270.20/49,906,730.10 = 25,706,660.60/x
  3. Step 3: Cross multiply
    33,246,270.20x = 49,906,730.10 × 25,706,660.60
  4. Step 4: Simplify right side
    33,246,270.20x = 1,282,935,372,336,504.25
  5. Step 5: Solve for x
    x = 1,282,935,372,336,504.25/33,246,270.20
  6. Step 6: Final answer
    x = 38,588,851.16

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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.