Home / 222,804,434.20-333,568,922.10-197,295,266.20

Finding the Fourth Proportional to 222,804,434.20, 333,568,922.10 and 197,295,266.20

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Solution

The fourth proportional to 222,804,434.20, 333,568,922.10 and 197,295,266.20 is: 295,378,184.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,804,434.20 : 333,568,922.10 = 197,295,266.20 : x
  2. Step 2: Convert to fraction form
    222,804,434.20/333,568,922.10 = 197,295,266.20/x
  3. Step 3: Cross multiply
    222,804,434.20x = 333,568,922.10 × 197,295,266.20
  4. Step 4: Simplify right side
    222,804,434.20x = 65,811,569,281,766,560
  5. Step 5: Solve for x
    x = 65,811,569,281,766,560/222,804,434.20
  6. Step 6: Final answer
    x = 295,378,184.54

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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.