Home / 244,329,561,533.64-337,221,476,784.45-161,784,729,254.58

Finding the Fourth Proportional to 244,329,561,533.64, 337,221,476,784.45 and 161,784,729,254.58

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Solution

The fourth proportional to 244,329,561,533.64, 337,221,476,784.45 and 161,784,729,254.58 is: 223,293,837,135.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,329,561,533.64 : 337,221,476,784.45 = 161,784,729,254.58 : x
  2. Step 2: Convert to fraction form
    244,329,561,533.64/337,221,476,784.45 = 161,784,729,254.58/x
  3. Step 3: Cross multiply
    244,329,561,533.64x = 337,221,476,784.45 × 161,784,729,254.58
  4. Step 4: Simplify right side
    244,329,561,533.64x = 54,557,285,320,401,879,040,000
  5. Step 5: Solve for x
    x = 54,557,285,320,401,879,040,000/244,329,561,533.64
  6. Step 6: Final answer
    x = 223,293,837,135.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.