Home / 2,553,992,410.12-3,829,149,995.37-1,569,384,694.24

Finding the Fourth Proportional to 2,553,992,410.12, 3,829,149,995.37 and 1,569,384,694.24

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Solution

The fourth proportional to 2,553,992,410.12, 3,829,149,995.37 and 1,569,384,694.24 is: 2,352,947,240.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,553,992,410.12 : 3,829,149,995.37 = 1,569,384,694.24 : x
  2. Step 2: Convert to fraction form
    2,553,992,410.12/3,829,149,995.37 = 1,569,384,694.24/x
  3. Step 3: Cross multiply
    2,553,992,410.12x = 3,829,149,995.37 × 1,569,384,694.24
  4. Step 4: Simplify right side
    2,553,992,410.12x = 6,009,409,394,682,845,184
  5. Step 5: Solve for x
    x = 6,009,409,394,682,845,184/2,553,992,410.12
  6. Step 6: Final answer
    x = 2,352,947,240.90

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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.