Home / 33,614,545.26-46,387,442.49-20,560,845.27

Finding the Fourth Proportional to 33,614,545.26, 46,387,442.49 and 20,560,845.27

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Solution

The fourth proportional to 33,614,545.26, 46,387,442.49 and 20,560,845.27 is: 28,373,581.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,614,545.26 : 46,387,442.49 = 20,560,845.27 : x
  2. Step 2: Convert to fraction form
    33,614,545.26/46,387,442.49 = 20,560,845.27/x
  3. Step 3: Cross multiply
    33,614,545.26x = 46,387,442.49 × 20,560,845.27
  4. Step 4: Simplify right side
    33,614,545.26x = 953,765,027,507,913.50
  5. Step 5: Solve for x
    x = 953,765,027,507,913.50/33,614,545.26
  6. Step 6: Final answer
    x = 28,373,581.14

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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.