Home / 244,192,335.52-336,648,697.52-194,800,349.92

Finding the Fourth Proportional to 244,192,335.52, 336,648,697.52 and 194,800,349.92

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Solution

The fourth proportional to 244,192,335.52, 336,648,697.52 and 194,800,349.92 is: 268,555,865.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,192,335.52 : 336,648,697.52 = 194,800,349.92 : x
  2. Step 2: Convert to fraction form
    244,192,335.52/336,648,697.52 = 194,800,349.92/x
  3. Step 3: Cross multiply
    244,192,335.52x = 336,648,697.52 × 194,800,349.92
  4. Step 4: Simplify right side
    244,192,335.52x = 65,579,284,077,008,232
  5. Step 5: Solve for x
    x = 65,579,284,077,008,232/244,192,335.52
  6. Step 6: Final answer
    x = 268,555,865.76

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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.