Home / 3,247,715,722.32-4,870,481,781.24-1,177,003,936.08

Finding the Fourth Proportional to 3,247,715,722.32, 4,870,481,781.24 and 1,177,003,936.08

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Solution

The fourth proportional to 3,247,715,722.32, 4,870,481,781.24 and 1,177,003,936.08 is: 1,765,110,224.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,247,715,722.32 : 4,870,481,781.24 = 1,177,003,936.08 : x
  2. Step 2: Convert to fraction form
    3,247,715,722.32/4,870,481,781.24 = 1,177,003,936.08/x
  3. Step 3: Cross multiply
    3,247,715,722.32x = 4,870,481,781.24 × 1,177,003,936.08
  4. Step 4: Simplify right side
    3,247,715,722.32x = 5,732,576,227,125,408,768
  5. Step 5: Solve for x
    x = 5,732,576,227,125,408,768/3,247,715,722.32
  6. Step 6: Final answer
    x = 1,765,110,224.31

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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.