Home / 222,829,855.56-333,462,809.28-179,002,921.56

Finding the Fourth Proportional to 222,829,855.56, 333,462,809.28 and 179,002,921.56

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Solution

The fourth proportional to 222,829,855.56, 333,462,809.28 and 179,002,921.56 is: 267,876,209.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,829,855.56 : 333,462,809.28 = 179,002,921.56 : x
  2. Step 2: Convert to fraction form
    222,829,855.56/333,462,809.28 = 179,002,921.56/x
  3. Step 3: Cross multiply
    222,829,855.56x = 333,462,809.28 × 179,002,921.56
  4. Step 4: Simplify right side
    222,829,855.56x = 59,690,817,092,725,072
  5. Step 5: Solve for x
    x = 59,690,817,092,725,072/222,829,855.56
  6. Step 6: Final answer
    x = 267,876,209.60

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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.