Home / 3,451,203,114.15-5,176,804,671.24-3,451,203,114.15

Finding the Fourth Proportional to 3,451,203,114.15, 5,176,804,671.24 and 3,451,203,114.15

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Solution

The fourth proportional to 3,451,203,114.15, 5,176,804,671.24 and 3,451,203,114.15 is: 5,176,804,671.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,451,203,114.15 : 5,176,804,671.24 = 3,451,203,114.15 : x
  2. Step 2: Convert to fraction form
    3,451,203,114.15/5,176,804,671.24 = 3,451,203,114.15/x
  3. Step 3: Cross multiply
    3,451,203,114.15x = 5,176,804,671.24 × 3,451,203,114.15
  4. Step 4: Simplify right side
    3,451,203,114.15x = 17,866,204,402,729,754,624
  5. Step 5: Solve for x
    x = 17,866,204,402,729,754,624/3,451,203,114.15
  6. Step 6: Final answer
    x = 5,176,804,671.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.