Home / 10,924,677.44-16,387,803.52-4,193,091.44

Finding the Fourth Proportional to 10,924,677.44, 16,387,803.52 and 4,193,091.44

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Solution

The fourth proportional to 10,924,677.44, 16,387,803.52 and 4,193,091.44 is: 6,289,939.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,924,677.44 : 16,387,803.52 = 4,193,091.44 : x
  2. Step 2: Convert to fraction form
    10,924,677.44/16,387,803.52 = 4,193,091.44/x
  3. Step 3: Cross multiply
    10,924,677.44x = 16,387,803.52 × 4,193,091.44
  4. Step 4: Simplify right side
    10,924,677.44x = 68,715,558,660,113.87
  5. Step 5: Solve for x
    x = 68,715,558,660,113.87/10,924,677.44
  6. Step 6: Final answer
    x = 6,289,939.36

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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.