Home / 3,792,846,939,052.40-5,233,988,620,397-2,058,619,261,027.40

Finding the Fourth Proportional to 3,792,846,939,052.40, 5,233,988,620,397 and 2,058,619,261,027.40

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Solution

The fourth proportional to 3,792,846,939,052.40, 5,233,988,620,397 and 2,058,619,261,027.40 is: 2,840,818,508,916.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,792,846,939,052.40 : 5,233,988,620,397 = 2,058,619,261,027.40 : x
  2. Step 2: Convert to fraction form
    3,792,846,939,052.40/5,233,988,620,397 = 2,058,619,261,027.40/x
  3. Step 3: Cross multiply
    3,792,846,939,052.40x = 5,233,988,620,397 × 2,058,619,261,027.40
  4. Step 4: Simplify right side
    3,792,846,939,052.40x = 10,774,789,785,947,493,179,064,320
  5. Step 5: Solve for x
    x = 10,774,789,785,947,493,179,064,320/3,792,846,939,052.40
  6. Step 6: Final answer
    x = 2,840,818,508,916.54

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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.