Home / 26,960,052.70-40,440,079.05-26,792,091.10

Finding the Fourth Proportional to 26,960,052.70, 40,440,079.05 and 26,792,091.10

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Solution

The fourth proportional to 26,960,052.70, 40,440,079.05 and 26,792,091.10 is: 40,188,136.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,960,052.70 : 40,440,079.05 = 26,792,091.10 : x
  2. Step 2: Convert to fraction form
    26,960,052.70/40,440,079.05 = 26,792,091.10/x
  3. Step 3: Cross multiply
    26,960,052.70x = 40,440,079.05 × 26,792,091.10
  4. Step 4: Simplify right side
    26,960,052.70x = 1,083,474,281,998,801.38
  5. Step 5: Solve for x
    x = 1,083,474,281,998,801.38/26,960,052.70
  6. Step 6: Final answer
    x = 40,188,136.65

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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.