Home / 29,514,513.33-44,180,968.05-19,257,286.77

Finding the Fourth Proportional to 29,514,513.33, 44,180,968.05 and 19,257,286.77

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Solution

The fourth proportional to 29,514,513.33, 44,180,968.05 and 19,257,286.77 is: 28,826,684.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,514,513.33 : 44,180,968.05 = 19,257,286.77 : x
  2. Step 2: Convert to fraction form
    29,514,513.33/44,180,968.05 = 19,257,286.77/x
  3. Step 3: Cross multiply
    29,514,513.33x = 44,180,968.05 × 19,257,286.77
  4. Step 4: Simplify right side
    29,514,513.33x = 850,805,571,515,057.62
  5. Step 5: Solve for x
    x = 850,805,571,515,057.62/29,514,513.33
  6. Step 6: Final answer
    x = 28,826,684.76

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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.