Home / 2,250,106,294.98-3,104,852,219.37-1,297,522,216.38

Finding the Fourth Proportional to 2,250,106,294.98, 3,104,852,219.37 and 1,297,522,216.38

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Solution

The fourth proportional to 2,250,106,294.98, 3,104,852,219.37 and 1,297,522,216.38 is: 1,790,410,854.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250,106,294.98 : 3,104,852,219.37 = 1,297,522,216.38 : x
  2. Step 2: Convert to fraction form
    2,250,106,294.98/3,104,852,219.37 = 1,297,522,216.38/x
  3. Step 3: Cross multiply
    2,250,106,294.98x = 3,104,852,219.37 × 1,297,522,216.38
  4. Step 4: Simplify right side
    2,250,106,294.98x = 4,028,614,733,209,324,544
  5. Step 5: Solve for x
    x = 4,028,614,733,209,324,544/2,250,106,294.98
  6. Step 6: Final answer
    x = 1,790,410,854.01

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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.