Home / 49,094,896.56-73,645,297.26-15,016,537.68

Finding the Fourth Proportional to 49,094,896.56, 73,645,297.26 and 15,016,537.68

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Solution

The fourth proportional to 49,094,896.56, 73,645,297.26 and 15,016,537.68 is: 22,525,709.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,094,896.56 : 73,645,297.26 = 15,016,537.68 : x
  2. Step 2: Convert to fraction form
    49,094,896.56/73,645,297.26 = 15,016,537.68/x
  3. Step 3: Cross multiply
    49,094,896.56x = 73,645,297.26 × 15,016,537.68
  4. Step 4: Simplify right side
    49,094,896.56x = 1,105,897,381,259,590.88
  5. Step 5: Solve for x
    x = 1,105,897,381,259,590.88/49,094,896.56
  6. Step 6: Final answer
    x = 22,525,709.57

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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.