Home / 22,854,609.27-34,281,249.60-6,680,940.54

Finding the Fourth Proportional to 22,854,609.27, 34,281,249.60 and 6,680,940.54

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Solution

The fourth proportional to 22,854,609.27, 34,281,249.60 and 6,680,940.54 is: 10,021,216.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,854,609.27 : 34,281,249.60 = 6,680,940.54 : x
  2. Step 2: Convert to fraction form
    22,854,609.27/34,281,249.60 = 6,680,940.54/x
  3. Step 3: Cross multiply
    22,854,609.27x = 34,281,249.60 × 6,680,940.54
  4. Step 4: Simplify right side
    22,854,609.27x = 229,030,990,214,498.78
  5. Step 5: Solve for x
    x = 229,030,990,214,498.78/22,854,609.27
  6. Step 6: Final answer
    x = 10,021,216.62

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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.