Home / 3,286,943,616.73-4,927,329,078.77-1,104,383,401.69

Finding the Fourth Proportional to 3,286,943,616.73, 4,927,329,078.77 and 1,104,383,401.69

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Solution

The fourth proportional to 3,286,943,616.73, 4,927,329,078.77 and 1,104,383,401.69 is: 1,655,538,118.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,286,943,616.73 : 4,927,329,078.77 = 1,104,383,401.69 : x
  2. Step 2: Convert to fraction form
    3,286,943,616.73/4,927,329,078.77 = 1,104,383,401.69/x
  3. Step 3: Cross multiply
    3,286,943,616.73x = 4,927,329,078.77 × 1,104,383,401.69
  4. Step 4: Simplify right side
    3,286,943,616.73x = 5,441,660,449,252,545,536
  5. Step 5: Solve for x
    x = 5,441,660,449,252,545,536/3,286,943,616.73
  6. Step 6: Final answer
    x = 1,655,538,118.01

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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.