Home / 26,960,032.20-40,440,048.30-26,792,070.60

Finding the Fourth Proportional to 26,960,032.20, 40,440,048.30 and 26,792,070.60

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Solution

The fourth proportional to 26,960,032.20, 40,440,048.30 and 26,792,070.60 is: 40,188,105.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,960,032.20 : 40,440,048.30 = 26,792,070.60 : x
  2. Step 2: Convert to fraction form
    26,960,032.20/40,440,048.30 = 26,792,070.60/x
  3. Step 3: Cross multiply
    26,960,032.20x = 40,440,048.30 × 26,792,070.60
  4. Step 4: Simplify right side
    26,960,032.20x = 1,083,472,629,121,010
  5. Step 5: Solve for x
    x = 1,083,472,629,121,010/26,960,032.20
  6. Step 6: Final answer
    x = 40,188,105.90

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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.