Home / 50,882,674.60-76,332,524.34-39,952,423.13

Finding the Fourth Proportional to 50,882,674.60, 76,332,524.34 and 39,952,423.13

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Solution

The fourth proportional to 50,882,674.60, 76,332,524.34 and 39,952,423.13 is: 59,935,318.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,882,674.60 : 76,332,524.34 = 39,952,423.13 : x
  2. Step 2: Convert to fraction form
    50,882,674.60/76,332,524.34 = 39,952,423.13/x
  3. Step 3: Cross multiply
    50,882,674.60x = 76,332,524.34 × 39,952,423.13
  4. Step 4: Simplify right side
    50,882,674.60x = 3,049,669,310,780,863
  5. Step 5: Solve for x
    x = 3,049,669,310,780,863/50,882,674.60
  6. Step 6: Final answer
    x = 59,935,318.55

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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.