Home / 33,715,344.48-46,527,291.18-18,245,425.02

Finding the Fourth Proportional to 33,715,344.48, 46,527,291.18 and 18,245,425.02

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Solution

The fourth proportional to 33,715,344.48, 46,527,291.18 and 18,245,425.02 is: 25,178,749.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,715,344.48 : 46,527,291.18 = 18,245,425.02 : x
  2. Step 2: Convert to fraction form
    33,715,344.48/46,527,291.18 = 18,245,425.02/x
  3. Step 3: Cross multiply
    33,715,344.48x = 46,527,291.18 × 18,245,425.02
  4. Step 4: Simplify right side
    33,715,344.48x = 848,910,202,608,397.25
  5. Step 5: Solve for x
    x = 848,910,202,608,397.25/33,715,344.48
  6. Step 6: Final answer
    x = 25,178,749.19

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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.