Home / 16,250,050.58-22,424,749.17-8,907,899.54

Finding the Fourth Proportional to 16,250,050.58, 22,424,749.17 and 8,907,899.54

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Solution

The fourth proportional to 16,250,050.58, 22,424,749.17 and 8,907,899.54 is: 12,292,725.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,250,050.58 : 22,424,749.17 = 8,907,899.54 : x
  2. Step 2: Convert to fraction form
    16,250,050.58/22,424,749.17 = 8,907,899.54/x
  3. Step 3: Cross multiply
    16,250,050.58x = 22,424,749.17 × 8,907,899.54
  4. Step 4: Simplify right side
    16,250,050.58x = 199,757,412,816,058.38
  5. Step 5: Solve for x
    x = 199,757,412,816,058.38/16,250,050.58
  6. Step 6: Final answer
    x = 12,292,725.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.