Home / 3,161,083,668,767.50-4,738,278,954,319.10-1,063,283,915,614.50

Finding the Fourth Proportional to 3,161,083,668,767.50, 4,738,278,954,319.10 and 1,063,283,915,614.50

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Solution

The fourth proportional to 3,161,083,668,767.50, 4,738,278,954,319.10 and 1,063,283,915,614.50 is: 1,593,800,205,163.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,161,083,668,767.50 : 4,738,278,954,319.10 = 1,063,283,915,614.50 : x
  2. Step 2: Convert to fraction form
    3,161,083,668,767.50/4,738,278,954,319.10 = 1,063,283,915,614.50/x
  3. Step 3: Cross multiply
    3,161,083,668,767.50x = 4,738,278,954,319.10 × 1,063,283,915,614.50
  4. Step 4: Simplify right side
    3,161,083,668,767.50x = 5,038,135,799,822,190,991,376,384
  5. Step 5: Solve for x
    x = 5,038,135,799,822,190,991,376,384/3,161,083,668,767.50
  6. Step 6: Final answer
    x = 1,593,800,205,163.99

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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.