Home / 33,214,951.10-49,843,421.85-19,568,071.10

Finding the Fourth Proportional to 33,214,951.10, 49,843,421.85 and 19,568,071.10

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Solution

The fourth proportional to 33,214,951.10, 49,843,421.85 and 19,568,071.10 is: 29,364,475.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,214,951.10 : 49,843,421.85 = 19,568,071.10 : x
  2. Step 2: Convert to fraction form
    33,214,951.10/49,843,421.85 = 19,568,071.10/x
  3. Step 3: Cross multiply
    33,214,951.10x = 49,843,421.85 × 19,568,071.10
  4. Step 4: Simplify right side
    33,214,951.10x = 975,339,622,628,093.62
  5. Step 5: Solve for x
    x = 975,339,622,628,093.62/33,214,951.10
  6. Step 6: Final answer
    x = 29,364,475.65

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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.