Home / 33,443,753.40-46,152,286.07-18,561,324.27

Finding the Fourth Proportional to 33,443,753.40, 46,152,286.07 and 18,561,324.27

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Solution

The fourth proportional to 33,443,753.40, 46,152,286.07 and 18,561,324.27 is: 25,614,575.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,443,753.40 : 46,152,286.07 = 18,561,324.27 : x
  2. Step 2: Convert to fraction form
    33,443,753.40/46,152,286.07 = 18,561,324.27/x
  3. Step 3: Cross multiply
    33,443,753.40x = 46,152,286.07 × 18,561,324.27
  4. Step 4: Simplify right side
    33,443,753.40x = 856,647,547,454,267.25
  5. Step 5: Solve for x
    x = 856,647,547,454,267.25/33,443,753.40
  6. Step 6: Final answer
    x = 25,614,575.53

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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.