Home / 4,248,631,215,206.70-5,863,128,741,864.60-2,297,666,966,084.70

Finding the Fourth Proportional to 4,248,631,215,206.70, 5,863,128,741,864.60 and 2,297,666,966,084.70

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Solution

The fourth proportional to 4,248,631,215,206.70, 5,863,128,741,864.60 and 2,297,666,966,084.70 is: 3,170,789,966,393.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,631,215,206.70 : 5,863,128,741,864.60 = 2,297,666,966,084.70 : x
  2. Step 2: Convert to fraction form
    4,248,631,215,206.70/5,863,128,741,864.60 = 2,297,666,966,084.70/x
  3. Step 3: Cross multiply
    4,248,631,215,206.70x = 5,863,128,741,864.60 × 2,297,666,966,084.70
  4. Step 4: Simplify right side
    4,248,631,215,206.70x = 13,471,517,228,084,039,304,347,648
  5. Step 5: Solve for x
    x = 13,471,517,228,084,039,304,347,648/4,248,631,215,206.70
  6. Step 6: Final answer
    x = 3,170,789,966,393.60

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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.