Home / 25,410,714.12-35,067,304.08-13,809,024.90

Finding the Fourth Proportional to 25,410,714.12, 35,067,304.08 and 13,809,024.90

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Solution

The fourth proportional to 25,410,714.12, 35,067,304.08 and 13,809,024.90 is: 19,056,736.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,410,714.12 : 35,067,304.08 = 13,809,024.90 : x
  2. Step 2: Convert to fraction form
    25,410,714.12/35,067,304.08 = 13,809,024.90/x
  3. Step 3: Cross multiply
    25,410,714.12x = 35,067,304.08 × 13,809,024.90
  4. Step 4: Simplify right side
    25,410,714.12x = 484,245,275,216,591.56
  5. Step 5: Solve for x
    x = 484,245,275,216,591.56/25,410,714.12
  6. Step 6: Final answer
    x = 19,056,736.18

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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.