Home / 332,269,882.20-458,554,033.98-183,591,021.24

Finding the Fourth Proportional to 332,269,882.20, 458,554,033.98 and 183,591,021.24

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Solution

The fourth proportional to 332,269,882.20, 458,554,033.98 and 183,591,021.24 is: 253,367,542.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,269,882.20 : 458,554,033.98 = 183,591,021.24 : x
  2. Step 2: Convert to fraction form
    332,269,882.20/458,554,033.98 = 183,591,021.24/x
  3. Step 3: Cross multiply
    332,269,882.20x = 458,554,033.98 × 183,591,021.24
  4. Step 4: Simplify right side
    332,269,882.20x = 84,186,403,392,109,872
  5. Step 5: Solve for x
    x = 84,186,403,392,109,872/332,269,882.20
  6. Step 6: Final answer
    x = 253,367,542.18

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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.