Home / 2,202,741,808.45-3,303,143,127.99-1,167,360,108.73

Finding the Fourth Proportional to 2,202,741,808.45, 3,303,143,127.99 and 1,167,360,108.73

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Solution

The fourth proportional to 2,202,741,808.45, 3,303,143,127.99 and 1,167,360,108.73 is: 1,750,526,324.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,741,808.45 : 3,303,143,127.99 = 1,167,360,108.73 : x
  2. Step 2: Convert to fraction form
    2,202,741,808.45/3,303,143,127.99 = 1,167,360,108.73/x
  3. Step 3: Cross multiply
    2,202,741,808.45x = 3,303,143,127.99 × 1,167,360,108.73
  4. Step 4: Simplify right side
    2,202,741,808.45x = 3,855,957,521,041,158,656
  5. Step 5: Solve for x
    x = 3,855,957,521,041,158,656/2,202,741,808.45
  6. Step 6: Final answer
    x = 1,750,526,324.17

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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.