Home / 799,029,801-1,198,544,704.38-224,601,129

Finding the Fourth Proportional to 799,029,801, 1,198,544,704.38 and 224,601,129

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Solution

The fourth proportional to 799,029,801, 1,198,544,704.38 and 224,601,129 is: 336,901,694.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,029,801 : 1,198,544,704.38 = 224,601,129 : x
  2. Step 2: Convert to fraction form
    799,029,801/1,198,544,704.38 = 224,601,129/x
  3. Step 3: Cross multiply
    799,029,801x = 1,198,544,704.38 × 224,601,129
  4. Step 4: Simplify right side
    799,029,801x = 269,194,493,760,719,264
  5. Step 5: Solve for x
    x = 269,194,493,760,719,264/799,029,801
  6. Step 6: Final answer
    x = 336,901,694.31

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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.