Home / 227,786,964,863.43-341,441,267,163.16-76,640,792,274.03

Finding the Fourth Proportional to 227,786,964,863.43, 341,441,267,163.16 and 76,640,792,274.03

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Solution

The fourth proportional to 227,786,964,863.43, 341,441,267,163.16 and 76,640,792,274.03 is: 114,880,714,294.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,786,964,863.43 : 341,441,267,163.16 = 76,640,792,274.03 : x
  2. Step 2: Convert to fraction form
    227,786,964,863.43/341,441,267,163.16 = 76,640,792,274.03/x
  3. Step 3: Cross multiply
    227,786,964,863.43x = 341,441,267,163.16 × 76,640,792,274.03
  4. Step 4: Simplify right side
    227,786,964,863.43x = 26,168,329,230,433,325,678,592
  5. Step 5: Solve for x
    x = 26,168,329,230,433,325,678,592/227,786,964,863.43
  6. Step 6: Final answer
    x = 114,880,714,294.26

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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.