Home / 171,270,058.24-236,354,382.48-92,954,307.52

Finding the Fourth Proportional to 171,270,058.24, 236,354,382.48 and 92,954,307.52

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Solution

The fourth proportional to 171,270,058.24, 236,354,382.48 and 92,954,307.52 is: 128,277,868.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,270,058.24 : 236,354,382.48 = 92,954,307.52 : x
  2. Step 2: Convert to fraction form
    171,270,058.24/236,354,382.48 = 92,954,307.52/x
  3. Step 3: Cross multiply
    171,270,058.24x = 236,354,382.48 × 92,954,307.52
  4. Step 4: Simplify right side
    171,270,058.24x = 21,970,157,952,745,620
  5. Step 5: Solve for x
    x = 21,970,157,952,745,620/171,270,058.24
  6. Step 6: Final answer
    x = 128,277,868.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.