Home / 510,055,961.84-765,055,164.59-226,033,337.03

Finding the Fourth Proportional to 510,055,961.84, 765,055,164.59 and 226,033,337.03

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Solution

The fourth proportional to 510,055,961.84, 765,055,164.59 and 226,033,337.03 is: 339,037,252.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    510,055,961.84 : 765,055,164.59 = 226,033,337.03 : x
  2. Step 2: Convert to fraction form
    510,055,961.84/765,055,164.59 = 226,033,337.03/x
  3. Step 3: Cross multiply
    510,055,961.84x = 765,055,164.59 × 226,033,337.03
  4. Step 4: Simplify right side
    510,055,961.84x = 172,927,971,859,358,176
  5. Step 5: Solve for x
    x = 172,927,971,859,358,176/510,055,961.84
  6. Step 6: Final answer
    x = 339,037,252.38

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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.