Home / 23,149,882.86-34,724,806.04-6,975,834.31

Finding the Fourth Proportional to 23,149,882.86, 34,724,806.04 and 6,975,834.31

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Solution

The fourth proportional to 23,149,882.86, 34,724,806.04 and 6,975,834.31 is: 10,463,745.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,149,882.86 : 34,724,806.04 = 6,975,834.31 : x
  2. Step 2: Convert to fraction form
    23,149,882.86/34,724,806.04 = 6,975,834.31/x
  3. Step 3: Cross multiply
    23,149,882.86x = 34,724,806.04 × 6,975,834.31
  4. Step 4: Simplify right side
    23,149,882.86x = 242,234,493,442,772.81
  5. Step 5: Solve for x
    x = 242,234,493,442,772.81/23,149,882.86
  6. Step 6: Final answer
    x = 10,463,745.97

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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.