Home / 4,248,631,245,314.70-5,863,128,783,418.80-2,297,666,996,192.20

Finding the Fourth Proportional to 4,248,631,245,314.70, 5,863,128,783,418.80 and 2,297,666,996,192.20

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Solution

The fourth proportional to 4,248,631,245,314.70, 5,863,128,783,418.80 and 2,297,666,996,192.20 is: 3,170,790,007,944.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,631,245,314.70 : 5,863,128,783,418.80 = 2,297,666,996,192.20 : x
  2. Step 2: Convert to fraction form
    4,248,631,245,314.70/5,863,128,783,418.80 = 2,297,666,996,192.20/x
  3. Step 3: Cross multiply
    4,248,631,245,314.70x = 5,863,128,783,418.80 × 2,297,666,996,192.20
  4. Step 4: Simplify right side
    4,248,631,245,314.70x = 13,471,517,500,085,903,002,959,872
  5. Step 5: Solve for x
    x = 13,471,517,500,085,903,002,959,872/4,248,631,245,314.70
  6. Step 6: Final answer
    x = 3,170,790,007,944.80

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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.