Home / 11,192,699.70-16,789,049.55-4,004,468.10

Finding the Fourth Proportional to 11,192,699.70, 16,789,049.55 and 4,004,468.10

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Solution

The fourth proportional to 11,192,699.70, 16,789,049.55 and 4,004,468.10 is: 6,006,702.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,192,699.70 : 16,789,049.55 = 4,004,468.10 : x
  2. Step 2: Convert to fraction form
    11,192,699.70/16,789,049.55 = 4,004,468.10/x
  3. Step 3: Cross multiply
    11,192,699.70x = 16,789,049.55 × 4,004,468.10
  4. Step 4: Simplify right side
    11,192,699.70x = 67,231,213,352,294.36
  5. Step 5: Solve for x
    x = 67,231,213,352,294.36/11,192,699.70
  6. Step 6: Final answer
    x = 6,006,702.15

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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.