Home / 41,468,247.50-62,202,149.24-10,762,804.40

Finding the Fourth Proportional to 41,468,247.50, 62,202,149.24 and 10,762,804.40

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Solution

The fourth proportional to 41,468,247.50, 62,202,149.24 and 10,762,804.40 is: 16,144,148.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,468,247.50 : 62,202,149.24 = 10,762,804.40 : x
  2. Step 2: Convert to fraction form
    41,468,247.50/62,202,149.24 = 10,762,804.40/x
  3. Step 3: Cross multiply
    41,468,247.50x = 62,202,149.24 × 10,762,804.40
  4. Step 4: Simplify right side
    41,468,247.50x = 669,469,565,164,903.88
  5. Step 5: Solve for x
    x = 669,469,565,164,903.88/41,468,247.50
  6. Step 6: Final answer
    x = 16,144,148.97

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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.