Home / 435,560,204-601,065,480.36-237,323,339.66

Finding the Fourth Proportional to 435,560,204, 601,065,480.36 and 237,323,339.66

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Solution

The fourth proportional to 435,560,204, 601,065,480.36 and 237,323,339.66 is: 327,502,067.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,560,204 : 601,065,480.36 = 237,323,339.66 : x
  2. Step 2: Convert to fraction form
    435,560,204/601,065,480.36 = 237,323,339.66/x
  3. Step 3: Cross multiply
    435,560,204x = 601,065,480.36 × 237,323,339.66
  4. Step 4: Simplify right side
    435,560,204x = 142,646,867,153,377,344
  5. Step 5: Solve for x
    x = 142,646,867,153,377,344/435,560,204
  6. Step 6: Final answer
    x = 327,502,067.09

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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.