Home / 1,150,522,593.94-1,725,773,481.98-363,576,376.14

Finding the Fourth Proportional to 1,150,522,593.94, 1,725,773,481.98 and 363,576,376.14

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Solution

The fourth proportional to 1,150,522,593.94, 1,725,773,481.98 and 363,576,376.14 is: 545,361,274.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,522,593.94 : 1,725,773,481.98 = 363,576,376.14 : x
  2. Step 2: Convert to fraction form
    1,150,522,593.94/1,725,773,481.98 = 363,576,376.14/x
  3. Step 3: Cross multiply
    1,150,522,593.94x = 1,725,773,481.98 × 363,576,376.14
  4. Step 4: Simplify right side
    1,150,522,593.94x = 627,450,468,609,853,696
  5. Step 5: Solve for x
    x = 627,450,468,609,853,696/1,150,522,593.94
  6. Step 6: Final answer
    x = 545,361,274.88

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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.