Home / 1,446,192,102,556.80-1,995,745,427,287.60-795,870,686,181.15

Finding the Fourth Proportional to 1,446,192,102,556.80, 1,995,745,427,287.60 and 795,870,686,181.15

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Solution

The fourth proportional to 1,446,192,102,556.80, 1,995,745,427,287.60 and 795,870,686,181.15 is: 1,098,301,726,202.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,192,102,556.80 : 1,995,745,427,287.60 = 795,870,686,181.15 : x
  2. Step 2: Convert to fraction form
    1,446,192,102,556.80/1,995,745,427,287.60 = 795,870,686,181.15/x
  3. Step 3: Cross multiply
    1,446,192,102,556.80x = 1,995,745,427,287.60 × 795,870,686,181.15
  4. Step 4: Simplify right side
    1,446,192,102,556.80x = 1,588,355,282,658,274,691,776,512
  5. Step 5: Solve for x
    x = 1,588,355,282,658,274,691,776,512/1,446,192,102,556.80
  6. Step 6: Final answer
    x = 1,098,301,726,202.31

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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.