Home / 4,816,995,667.37-7,232,586,377.84-2,694,000,791.58

Finding the Fourth Proportional to 4,816,995,667.37, 7,232,586,377.84 and 2,694,000,791.58

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Solution

The fourth proportional to 4,816,995,667.37, 7,232,586,377.84 and 2,694,000,791.58 is: 4,044,968,020.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,816,995,667.37 : 7,232,586,377.84 = 2,694,000,791.58 : x
  2. Step 2: Convert to fraction form
    4,816,995,667.37/7,232,586,377.84 = 2,694,000,791.58/x
  3. Step 3: Cross multiply
    4,816,995,667.37x = 7,232,586,377.84 × 2,694,000,791.58
  4. Step 4: Simplify right side
    4,816,995,667.37x = 19,484,593,427,058,212,864
  5. Step 5: Solve for x
    x = 19,484,593,427,058,212,864/4,816,995,667.37
  6. Step 6: Final answer
    x = 4,044,968,020.02

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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.