Home / 31,034,233.20-46,555,214.58-10,562,379.60

Finding the Fourth Proportional to 31,034,233.20, 46,555,214.58 and 10,562,379.60

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Solution

The fourth proportional to 31,034,233.20, 46,555,214.58 and 10,562,379.60 is: 15,844,884.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,034,233.20 : 46,555,214.58 = 10,562,379.60 : x
  2. Step 2: Convert to fraction form
    31,034,233.20/46,555,214.58 = 10,562,379.60/x
  3. Step 3: Cross multiply
    31,034,233.20x = 46,555,214.58 × 10,562,379.60
  4. Step 4: Simplify right side
    31,034,233.20x = 491,733,848,753,414.56
  5. Step 5: Solve for x
    x = 491,733,848,753,414.56/31,034,233.20
  6. Step 6: Final answer
    x = 15,844,884.76

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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.