Home / 3,447,502,122,747.80-4,756,763,848,558.80-2,058,313,361,158.80

Finding the Fourth Proportional to 3,447,502,122,747.80, 4,756,763,848,558.80 and 2,058,313,361,158.80

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Solution

The fourth proportional to 3,447,502,122,747.80, 4,756,763,848,558.80 and 2,058,313,361,158.80 is: 2,840,001,321,757.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,447,502,122,747.80 : 4,756,763,848,558.80 = 2,058,313,361,158.80 : x
  2. Step 2: Convert to fraction form
    3,447,502,122,747.80/4,756,763,848,558.80 = 2,058,313,361,158.80/x
  3. Step 3: Cross multiply
    3,447,502,122,747.80x = 4,756,763,848,558.80 × 2,058,313,361,158.80
  4. Step 4: Simplify right side
    3,447,502,122,747.80x = 9,790,910,585,365,732,675,026,944
  5. Step 5: Solve for x
    x = 9,790,910,585,365,732,675,026,944/3,447,502,122,747.80
  6. Step 6: Final answer
    x = 2,840,001,321,757.56

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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.