Home / 3,346,026,621.04-4,617,491,203.24-1,840,620,556.60

Finding the Fourth Proportional to 3,346,026,621.04, 4,617,491,203.24 and 1,840,620,556.60

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Solution

The fourth proportional to 3,346,026,621.04, 4,617,491,203.24 and 1,840,620,556.60 is: 2,540,042,322.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,346,026,621.04 : 4,617,491,203.24 = 1,840,620,556.60 : x
  2. Step 2: Convert to fraction form
    3,346,026,621.04/4,617,491,203.24 = 1,840,620,556.60/x
  3. Step 3: Cross multiply
    3,346,026,621.04x = 4,617,491,203.24 × 1,840,620,556.60
  4. Step 4: Simplify right side
    3,346,026,621.04x = 8,499,049,228,603,211,776
  5. Step 5: Solve for x
    x = 8,499,049,228,603,211,776/3,346,026,621.04
  6. Step 6: Final answer
    x = 2,540,042,322.19

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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.