Home / 982,693,598,889.45-1,474,040,398,334.20-982,693,598,889.45

Finding the Fourth Proportional to 982,693,598,889.45, 1,474,040,398,334.20 and 982,693,598,889.45

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Solution

The fourth proportional to 982,693,598,889.45, 1,474,040,398,334.20 and 982,693,598,889.45 is: 1,474,040,398,334.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,693,598,889.45 : 1,474,040,398,334.20 = 982,693,598,889.45 : x
  2. Step 2: Convert to fraction form
    982,693,598,889.45/1,474,040,398,334.20 = 982,693,598,889.45/x
  3. Step 3: Cross multiply
    982,693,598,889.45x = 1,474,040,398,334.20 × 982,693,598,889.45
  4. Step 4: Simplify right side
    982,693,598,889.45x = 1,448,530,063,947,473,226,825,728
  5. Step 5: Solve for x
    x = 1,448,530,063,947,473,226,825,728/982,693,598,889.45
  6. Step 6: Final answer
    x = 1,474,040,398,334.20

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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.