Home / 7,923,751.84-11,886,133.20-2,244,414.16

Finding the Fourth Proportional to 7,923,751.84, 11,886,133.20 and 2,244,414.16

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Solution

The fourth proportional to 7,923,751.84, 11,886,133.20 and 2,244,414.16 is: 3,366,764.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,923,751.84 : 11,886,133.20 = 2,244,414.16 : x
  2. Step 2: Convert to fraction form
    7,923,751.84/11,886,133.20 = 2,244,414.16/x
  3. Step 3: Cross multiply
    7,923,751.84x = 11,886,133.20 × 2,244,414.16
  4. Step 4: Simplify right side
    7,923,751.84x = 26,677,405,661,726.11
  5. Step 5: Solve for x
    x = 26,677,405,661,726.11/7,923,751.84
  6. Step 6: Final answer
    x = 3,366,764.41

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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.