Home / 26,079,640.20-36,587,079-26,079,640.20

Finding the Fourth Proportional to 26,079,640.20, 36,587,079 and 26,079,640.20

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Solution

The fourth proportional to 26,079,640.20, 36,587,079 and 26,079,640.20 is: 36,587,079

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,079,640.20 : 36,587,079 = 26,079,640.20 : x
  2. Step 2: Convert to fraction form
    26,079,640.20/36,587,079 = 26,079,640.20/x
  3. Step 3: Cross multiply
    26,079,640.20x = 36,587,079 × 26,079,640.20
  4. Step 4: Simplify right side
    26,079,640.20x = 954,177,856,288,975.75
  5. Step 5: Solve for x
    x = 954,177,856,288,975.75/26,079,640.20
  6. Step 6: Final answer
    x = 36,587,079

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.