Home / 10,836,380.48-16,248,797.03-3,645,524.48

Finding the Fourth Proportional to 10,836,380.48, 16,248,797.03 and 3,645,524.48

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Solution

The fourth proportional to 10,836,380.48, 16,248,797.03 and 3,645,524.48 is: 5,466,344.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,836,380.48 : 16,248,797.03 = 3,645,524.48 : x
  2. Step 2: Convert to fraction form
    10,836,380.48/16,248,797.03 = 3,645,524.48/x
  3. Step 3: Cross multiply
    10,836,380.48x = 16,248,797.03 × 3,645,524.48
  4. Step 4: Simplify right side
    10,836,380.48x = 59,235,387,271,286.12
  5. Step 5: Solve for x
    x = 59,235,387,271,286.12/10,836,380.48
  6. Step 6: Final answer
    x = 5,466,344.36

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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.