Home / 26,803,008,584.70-40,204,512,877.05-24,481,107,426.30

Finding the Fourth Proportional to 26,803,008,584.70, 40,204,512,877.05 and 24,481,107,426.30

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Solution

The fourth proportional to 26,803,008,584.70, 40,204,512,877.05 and 24,481,107,426.30 is: 36,721,661,139.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,803,008,584.70 : 40,204,512,877.05 = 24,481,107,426.30 : x
  2. Step 2: Convert to fraction form
    26,803,008,584.70/40,204,512,877.05 = 24,481,107,426.30/x
  3. Step 3: Cross multiply
    26,803,008,584.70x = 40,204,512,877.05 × 24,481,107,426.30
  4. Step 4: Simplify right side
    26,803,008,584.70x = 984,250,998,765,122,748,416
  5. Step 5: Solve for x
    x = 984,250,998,765,122,748,416/26,803,008,584.70
  6. Step 6: Final answer
    x = 36,721,661,139.45

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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.