Home / 333,659,251.20-500,488,876.80-224,536,699.20

Finding the Fourth Proportional to 333,659,251.20, 500,488,876.80 and 224,536,699.20

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Solution

The fourth proportional to 333,659,251.20, 500,488,876.80 and 224,536,699.20 is: 336,805,048.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,659,251.20 : 500,488,876.80 = 224,536,699.20 : x
  2. Step 2: Convert to fraction form
    333,659,251.20/500,488,876.80 = 224,536,699.20/x
  3. Step 3: Cross multiply
    333,659,251.20x = 500,488,876.80 × 224,536,699.20
  4. Step 4: Simplify right side
    333,659,251.20x = 112,378,120,382,987,456
  5. Step 5: Solve for x
    x = 112,378,120,382,987,456/333,659,251.20
  6. Step 6: Final answer
    x = 336,805,048.80

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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.