Home / 3,792,741,824,142.30-5,233,987,590,932.10-2,058,551,738,001.20

Finding the Fourth Proportional to 3,792,741,824,142.30, 5,233,987,590,932.10 and 2,058,551,738,001.20

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Solution

The fourth proportional to 3,792,741,824,142.30, 5,233,987,590,932.10 and 2,058,551,738,001.20 is: 2,840,803,500,888.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,792,741,824,142.30 : 5,233,987,590,932.10 = 2,058,551,738,001.20 : x
  2. Step 2: Convert to fraction form
    3,792,741,824,142.30/5,233,987,590,932.10 = 2,058,551,738,001.20/x
  3. Step 3: Cross multiply
    3,792,741,824,142.30x = 5,233,987,590,932.10 × 2,058,551,738,001.20
  4. Step 4: Simplify right side
    3,792,741,824,142.30x = 10,774,434,251,989,986,876,325,888
  5. Step 5: Solve for x
    x = 10,774,434,251,989,986,876,325,888/3,792,741,824,142.30
  6. Step 6: Final answer
    x = 2,840,803,500,888.58

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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.