Home / 33,707,934.30-50,561,901.45-33,372,011.10

Finding the Fourth Proportional to 33,707,934.30, 50,561,901.45 and 33,372,011.10

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Solution

The fourth proportional to 33,707,934.30, 50,561,901.45 and 33,372,011.10 is: 50,058,016.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,707,934.30 : 50,561,901.45 = 33,372,011.10 : x
  2. Step 2: Convert to fraction form
    33,707,934.30/50,561,901.45 = 33,372,011.10/x
  3. Step 3: Cross multiply
    33,707,934.30x = 50,561,901.45 × 33,372,011.10
  4. Step 4: Simplify right side
    33,707,934.30x = 1,687,352,336,426,506.25
  5. Step 5: Solve for x
    x = 1,687,352,336,426,506.25/33,707,934.30
  6. Step 6: Final answer
    x = 50,058,016.65

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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.