Home / 26,803,008,331.20-40,204,512,496.80-24,481,107,172.80

Finding the Fourth Proportional to 26,803,008,331.20, 40,204,512,496.80 and 24,481,107,172.80

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Solution

The fourth proportional to 26,803,008,331.20, 40,204,512,496.80 and 24,481,107,172.80 is: 36,721,660,759.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,803,008,331.20 : 40,204,512,496.80 = 24,481,107,172.80 : x
  2. Step 2: Convert to fraction form
    26,803,008,331.20/40,204,512,496.80 = 24,481,107,172.80/x
  3. Step 3: Cross multiply
    26,803,008,331.20x = 40,204,512,496.80 × 24,481,107,172.80
  4. Step 4: Simplify right side
    26,803,008,331.20x = 984,250,979,264,337,805,312
  5. Step 5: Solve for x
    x = 984,250,979,264,337,805,312/26,803,008,331.20
  6. Step 6: Final answer
    x = 36,721,660,759.20

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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.