Home / 34,133,149,229,067-47,103,792,581,400-18,525,435,476,190

Finding the Fourth Proportional to 34,133,149,229,067, 47,103,792,581,400 and 18,525,435,476,190

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Solution

The fourth proportional to 34,133,149,229,067, 47,103,792,581,400 and 18,525,435,476,190 is: 25,565,126,273,419.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,133,149,229,067 : 47,103,792,581,400 = 18,525,435,476,190 : x
  2. Step 2: Convert to fraction form
    34,133,149,229,067/47,103,792,581,400 = 18,525,435,476,190/x
  3. Step 3: Cross multiply
    34,133,149,229,067x = 47,103,792,581,400 × 18,525,435,476,190
  4. Step 4: Simplify right side
    34,133,149,229,067x = 872,618,270,150,562,920,190,181,376
  5. Step 5: Solve for x
    x = 872,618,270,150,562,920,190,181,376/34,133,149,229,067
  6. Step 6: Final answer
    x = 25,565,126,273,419.31

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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.