Home / 794,874,873-1,192,441,824.54-234,693,327.60

Finding the Fourth Proportional to 794,874,873, 1,192,441,824.54 and 234,693,327.60

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Solution

The fourth proportional to 794,874,873, 1,192,441,824.54 and 234,693,327.60 is: 352,078,231.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,874,873 : 1,192,441,824.54 = 234,693,327.60 : x
  2. Step 2: Convert to fraction form
    794,874,873/1,192,441,824.54 = 234,693,327.60/x
  3. Step 3: Cross multiply
    794,874,873x = 1,192,441,824.54 × 234,693,327.60
  4. Step 4: Simplify right side
    794,874,873x = 279,858,139,770,707,936
  5. Step 5: Solve for x
    x = 279,858,139,770,707,936/794,874,873
  6. Step 6: Final answer
    x = 352,078,231.78

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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.