Home / 3,033,203,858.32-4,185,458,808.56-1,676,654,512.34

Finding the Fourth Proportional to 3,033,203,858.32, 4,185,458,808.56 and 1,676,654,512.34

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Solution

The fourth proportional to 3,033,203,858.32, 4,185,458,808.56 and 1,676,654,512.34 is: 2,313,582,840.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,203,858.32 : 4,185,458,808.56 = 1,676,654,512.34 : x
  2. Step 2: Convert to fraction form
    3,033,203,858.32/4,185,458,808.56 = 1,676,654,512.34/x
  3. Step 3: Cross multiply
    3,033,203,858.32x = 4,185,458,808.56 × 1,676,654,512.34
  4. Step 4: Simplify right side
    3,033,203,858.32x = 7,017,568,397,585,324,032
  5. Step 5: Solve for x
    x = 7,017,568,397,585,324,032/3,033,203,858.32
  6. Step 6: Final answer
    x = 2,313,582,840.25

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1.5x scale

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.