Home / 2,016,252,003.80-3,024,378,005.70-1,801,974,992.60

Finding the Fourth Proportional to 2,016,252,003.80, 3,024,378,005.70 and 1,801,974,992.60

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Solution

The fourth proportional to 2,016,252,003.80, 3,024,378,005.70 and 1,801,974,992.60 is: 2,702,962,488.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,252,003.80 : 3,024,378,005.70 = 1,801,974,992.60 : x
  2. Step 2: Convert to fraction form
    2,016,252,003.80/3,024,378,005.70 = 1,801,974,992.60/x
  3. Step 3: Cross multiply
    2,016,252,003.80x = 3,024,378,005.70 × 1,801,974,992.60
  4. Step 4: Simplify right side
    2,016,252,003.80x = 5,449,853,534,440,859,648
  5. Step 5: Solve for x
    x = 5,449,853,534,440,859,648/2,016,252,003.80
  6. Step 6: Final answer
    x = 2,702,962,488.90

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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.