Home / 3,792,741,824,140.80-5,233,987,590,930-2,058,551,737,999.60

Finding the Fourth Proportional to 3,792,741,824,140.80, 5,233,987,590,930 and 2,058,551,737,999.60

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Solution

The fourth proportional to 3,792,741,824,140.80, 5,233,987,590,930 and 2,058,551,737,999.60 is: 2,840,803,500,886.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,792,741,824,140.80 : 5,233,987,590,930 = 2,058,551,737,999.60 : x
  2. Step 2: Convert to fraction form
    3,792,741,824,140.80/5,233,987,590,930 = 2,058,551,737,999.60/x
  3. Step 3: Cross multiply
    3,792,741,824,140.80x = 5,233,987,590,930 × 2,058,551,737,999.60
  4. Step 4: Simplify right side
    3,792,741,824,140.80x = 10,774,434,251,977,290,952,998,912
  5. Step 5: Solve for x
    x = 10,774,434,251,977,290,952,998,912/3,792,741,824,140.80
  6. Step 6: Final answer
    x = 2,840,803,500,886.36

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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.