Home / 50,114,167.14-69,167,245.77-32,680,245.27

Finding the Fourth Proportional to 50,114,167.14, 69,167,245.77 and 32,680,245.27

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Solution

The fourth proportional to 50,114,167.14, 69,167,245.77 and 32,680,245.27 is: 45,105,060.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,114,167.14 : 69,167,245.77 = 32,680,245.27 : x
  2. Step 2: Convert to fraction form
    50,114,167.14/69,167,245.77 = 32,680,245.27/x
  3. Step 3: Cross multiply
    50,114,167.14x = 69,167,245.77 × 32,680,245.27
  4. Step 4: Simplify right side
    50,114,167.14x = 2,260,402,556,413,970
  5. Step 5: Solve for x
    x = 2,260,402,556,413,970/50,114,167.14
  6. Step 6: Final answer
    x = 45,105,060.81

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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.