Home / 226,077,116.20-339,115,674.30-224,163,928.60

Finding the Fourth Proportional to 226,077,116.20, 339,115,674.30 and 224,163,928.60

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Solution

The fourth proportional to 226,077,116.20, 339,115,674.30 and 224,163,928.60 is: 336,245,892.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,077,116.20 : 339,115,674.30 = 224,163,928.60 : x
  2. Step 2: Convert to fraction form
    226,077,116.20/339,115,674.30 = 224,163,928.60/x
  3. Step 3: Cross multiply
    226,077,116.20x = 339,115,674.30 × 224,163,928.60
  4. Step 4: Simplify right side
    226,077,116.20x = 76,017,501,800,926,048
  5. Step 5: Solve for x
    x = 76,017,501,800,926,048/226,077,116.20
  6. Step 6: Final answer
    x = 336,245,892.90

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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.