Home / 33,564,063.32-50,285,131.14-15,383,386.52

Finding the Fourth Proportional to 33,564,063.32, 50,285,131.14 and 15,383,386.52

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Solution

The fourth proportional to 33,564,063.32, 50,285,131.14 and 15,383,386.52 is: 23,047,138.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,564,063.32 : 50,285,131.14 = 15,383,386.52 : x
  2. Step 2: Convert to fraction form
    33,564,063.32/50,285,131.14 = 15,383,386.52/x
  3. Step 3: Cross multiply
    33,564,063.32x = 50,285,131.14 × 15,383,386.52
  4. Step 4: Simplify right side
    33,564,063.32x = 773,555,608,535,508.25
  5. Step 5: Solve for x
    x = 773,555,608,535,508.25/33,564,063.32
  6. Step 6: Final answer
    x = 23,047,138.28

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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.