Home / 33,382,316.29-50,012,939.21-32,655,902.88

Finding the Fourth Proportional to 33,382,316.29, 50,012,939.21 and 32,655,902.88

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Solution

The fourth proportional to 33,382,316.29, 50,012,939.21 and 32,655,902.88 is: 48,924,636.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,382,316.29 : 50,012,939.21 = 32,655,902.88 : x
  2. Step 2: Convert to fraction form
    33,382,316.29/50,012,939.21 = 32,655,902.88/x
  3. Step 3: Cross multiply
    33,382,316.29x = 50,012,939.21 × 32,655,902.88
  4. Step 4: Simplify right side
    33,382,316.29x = 1,633,217,685,585,104
  5. Step 5: Solve for x
    x = 1,633,217,685,585,104/33,382,316.29
  6. Step 6: Final answer
    x = 48,924,636.37

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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.