Home / 49,207,525.15-73,811,287.73-16,848,673.15

Finding the Fourth Proportional to 49,207,525.15, 73,811,287.73 and 16,848,673.15

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Solution

The fourth proportional to 49,207,525.15, 73,811,287.73 and 16,848,673.15 is: 25,273,009.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,207,525.15 : 73,811,287.73 = 16,848,673.15 : x
  2. Step 2: Convert to fraction form
    49,207,525.15/73,811,287.73 = 16,848,673.15/x
  3. Step 3: Cross multiply
    49,207,525.15x = 73,811,287.73 × 16,848,673.15
  4. Step 4: Simplify right side
    49,207,525.15x = 1,243,622,261,743,375.50
  5. Step 5: Solve for x
    x = 1,243,622,261,743,375.50/49,207,525.15
  6. Step 6: Final answer
    x = 25,273,009.73

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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.