Home / 32,351,399.01-48,527,527.82-10,786,007.61

Finding the Fourth Proportional to 32,351,399.01, 48,527,527.82 and 10,786,007.61

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Solution

The fourth proportional to 32,351,399.01, 48,527,527.82 and 10,786,007.61 is: 16,179,154.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,351,399.01 : 48,527,527.82 = 10,786,007.61 : x
  2. Step 2: Convert to fraction form
    32,351,399.01/48,527,527.82 = 10,786,007.61/x
  3. Step 3: Cross multiply
    32,351,399.01x = 48,527,527.82 × 10,786,007.61
  4. Step 4: Simplify right side
    32,351,399.01x = 523,418,284,307,076.62
  5. Step 5: Solve for x
    x = 523,418,284,307,076.62/32,351,399.01
  6. Step 6: Final answer
    x = 16,179,154.54

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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.