Home / 179,424,445.26-247,605,834.12-96,918,230.82

Finding the Fourth Proportional to 179,424,445.26, 247,605,834.12 and 96,918,230.82

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Solution

The fourth proportional to 179,424,445.26, 247,605,834.12 and 96,918,230.82 is: 133,747,212.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,424,445.26 : 247,605,834.12 = 96,918,230.82 : x
  2. Step 2: Convert to fraction form
    179,424,445.26/247,605,834.12 = 96,918,230.82/x
  3. Step 3: Cross multiply
    179,424,445.26x = 247,605,834.12 × 96,918,230.82
  4. Step 4: Simplify right side
    179,424,445.26x = 23,997,519,383,620,792
  5. Step 5: Solve for x
    x = 23,997,519,383,620,792/179,424,445.26
  6. Step 6: Final answer
    x = 133,747,212.36

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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.