Home / 794,874,874-1,192,441,826.04-234,693,328.60

Finding the Fourth Proportional to 794,874,874, 1,192,441,826.04 and 234,693,328.60

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Solution

The fourth proportional to 794,874,874, 1,192,441,826.04 and 234,693,328.60 is: 352,078,233.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,874,874 : 1,192,441,826.04 = 234,693,328.60 : x
  2. Step 2: Convert to fraction form
    794,874,874/1,192,441,826.04 = 234,693,328.60/x
  3. Step 3: Cross multiply
    794,874,874x = 1,192,441,826.04 × 234,693,328.60
  4. Step 4: Simplify right side
    794,874,874x = 279,858,141,315,189,728
  5. Step 5: Solve for x
    x = 279,858,141,315,189,728/794,874,874
  6. Step 6: Final answer
    x = 352,078,233.28

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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.