Home / 26,215,548.60-36,192,957.98-23,306,891.66

Finding the Fourth Proportional to 26,215,548.60, 36,192,957.98 and 23,306,891.66

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Solution

The fourth proportional to 26,215,548.60, 36,192,957.98 and 23,306,891.66 is: 32,177,291.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,215,548.60 : 36,192,957.98 = 23,306,891.66 : x
  2. Step 2: Convert to fraction form
    26,215,548.60/36,192,957.98 = 23,306,891.66/x
  3. Step 3: Cross multiply
    26,215,548.60x = 36,192,957.98 × 23,306,891.66
  4. Step 4: Simplify right side
    26,215,548.60x = 843,545,350,494,792.38
  5. Step 5: Solve for x
    x = 843,545,350,494,792.38/26,215,548.60
  6. Step 6: Final answer
    x = 32,177,291.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.