Home / 337,110,493.20-505,760,218.20-164,592,934.80

Finding the Fourth Proportional to 337,110,493.20, 505,760,218.20 and 164,592,934.80

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Solution

The fourth proportional to 337,110,493.20, 505,760,218.20 and 164,592,934.80 is: 246,935,530.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,110,493.20 : 505,760,218.20 = 164,592,934.80 : x
  2. Step 2: Convert to fraction form
    337,110,493.20/505,760,218.20 = 164,592,934.80/x
  3. Step 3: Cross multiply
    337,110,493.20x = 505,760,218.20 × 164,592,934.80
  4. Step 4: Simplify right side
    337,110,493.20x = 83,244,558,618,626,384
  5. Step 5: Solve for x
    x = 83,244,558,618,626,384/337,110,493.20
  6. Step 6: Final answer
    x = 246,935,530.92

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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.