Home / 1,444,389,355,796.40-1,993,258,593,236.10-794,079,003,630.20

Finding the Fourth Proportional to 1,444,389,355,796.40, 1,993,258,593,236.10 and 794,079,003,630.20

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Solution

The fourth proportional to 1,444,389,355,796.40, 1,993,258,593,236.10 and 794,079,003,630.20 is: 1,095,829,729,942.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,389,355,796.40 : 1,993,258,593,236.10 = 794,079,003,630.20 : x
  2. Step 2: Convert to fraction form
    1,444,389,355,796.40/1,993,258,593,236.10 = 794,079,003,630.20/x
  3. Step 3: Cross multiply
    1,444,389,355,796.40x = 1,993,258,593,236.10 × 794,079,003,630.20
  4. Step 4: Simplify right side
    1,444,389,355,796.40x = 1,582,804,797,694,256,418,390,016
  5. Step 5: Solve for x
    x = 1,582,804,797,694,256,418,390,016/1,444,389,355,796.40
  6. Step 6: Final answer
    x = 1,095,829,729,942.55

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Double scale
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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.