Home / 236,502,367.83-324,002,828.21-227,660,093.55

Finding the Fourth Proportional to 236,502,367.83, 324,002,828.21 and 227,660,093.55

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Solution

The fourth proportional to 236,502,367.83, 324,002,828.21 and 227,660,093.55 is: 311,889,114.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,502,367.83 : 324,002,828.21 = 227,660,093.55 : x
  2. Step 2: Convert to fraction form
    236,502,367.83/324,002,828.21 = 227,660,093.55/x
  3. Step 3: Cross multiply
    236,502,367.83x = 324,002,828.21 × 227,660,093.55
  4. Step 4: Simplify right side
    236,502,367.83x = 73,762,514,179,614,880
  5. Step 5: Solve for x
    x = 73,762,514,179,614,880/236,502,367.83
  6. Step 6: Final answer
    x = 311,889,114.92

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.