Home / 2,792,058,163,710.20-4,187,740,611,394.20-752,452,794,625.32

Finding the Fourth Proportional to 2,792,058,163,710.20, 4,187,740,611,394.20 and 752,452,794,625.32

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Solution

The fourth proportional to 2,792,058,163,710.20, 4,187,740,611,394.20 and 752,452,794,625.32 is: 1,128,585,774,883.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,792,058,163,710.20 : 4,187,740,611,394.20 = 752,452,794,625.32 : x
  2. Step 2: Convert to fraction form
    2,792,058,163,710.20/4,187,740,611,394.20 = 752,452,794,625.32/x
  3. Step 3: Cross multiply
    2,792,058,163,710.20x = 4,187,740,611,394.20 × 752,452,794,625.32
  4. Step 4: Simplify right side
    2,792,058,163,710.20x = 3,151,077,126,209,512,159,576,064
  5. Step 5: Solve for x
    x = 3,151,077,126,209,512,159,576,064/2,792,058,163,710.20
  6. Step 6: Final answer
    x = 1,128,585,774,883.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.