Home / 510,055,960.34-765,055,162.34-226,033,335.53

Finding the Fourth Proportional to 510,055,960.34, 765,055,162.34 and 226,033,335.53

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Solution

The fourth proportional to 510,055,960.34, 765,055,162.34 and 226,033,335.53 is: 339,037,250.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    510,055,960.34 : 765,055,162.34 = 226,033,335.53 : x
  2. Step 2: Convert to fraction form
    510,055,960.34/765,055,162.34 = 226,033,335.53/x
  3. Step 3: Cross multiply
    510,055,960.34x = 765,055,162.34 × 226,033,335.53
  4. Step 4: Simplify right side
    510,055,960.34x = 172,927,970,205,391,552
  5. Step 5: Solve for x
    x = 172,927,970,205,391,552/510,055,960.34
  6. Step 6: Final answer
    x = 339,037,250.13

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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.