Home / 11,093,223.92-16,639,836.08-3,006,199.31

Finding the Fourth Proportional to 11,093,223.92, 16,639,836.08 and 3,006,199.31

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Solution

The fourth proportional to 11,093,223.92, 16,639,836.08 and 3,006,199.31 is: 4,509,299.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093,223.92 : 16,639,836.08 = 3,006,199.31 : x
  2. Step 2: Convert to fraction form
    11,093,223.92/16,639,836.08 = 3,006,199.31/x
  3. Step 3: Cross multiply
    11,093,223.92x = 16,639,836.08 × 3,006,199.31
  4. Step 4: Simplify right side
    11,093,223.92x = 50,022,663,643,978.93
  5. Step 5: Solve for x
    x = 50,022,663,643,978.93/11,093,223.92
  6. Step 6: Final answer
    x = 4,509,299.01

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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.