Home / 3,411,202,899.84-5,102,032,943.52-2,008,844,361.12

Finding the Fourth Proportional to 3,411,202,899.84, 5,102,032,943.52 and 2,008,844,361.12

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Solution

The fourth proportional to 3,411,202,899.84, 5,102,032,943.52 and 2,008,844,361.12 is: 3,004,567,716.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,411,202,899.84 : 5,102,032,943.52 = 2,008,844,361.12 : x
  2. Step 2: Convert to fraction form
    3,411,202,899.84/5,102,032,943.52 = 2,008,844,361.12/x
  3. Step 3: Cross multiply
    3,411,202,899.84x = 5,102,032,943.52 × 2,008,844,361.12
  4. Step 4: Simplify right side
    3,411,202,899.84x = 10,249,190,108,838,627,328
  5. Step 5: Solve for x
    x = 10,249,190,108,838,627,328/3,411,202,899.84
  6. Step 6: Final answer
    x = 3,004,567,716.95

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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.