Home / 29,665,636.46-44,505,394.77-9,194,286.14

Finding the Fourth Proportional to 29,665,636.46, 44,505,394.77 and 9,194,286.14

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Solution

The fourth proportional to 29,665,636.46, 44,505,394.77 and 9,194,286.14 is: 13,793,580.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,665,636.46 : 44,505,394.77 = 9,194,286.14 : x
  2. Step 2: Convert to fraction form
    29,665,636.46/44,505,394.77 = 9,194,286.14/x
  3. Step 3: Cross multiply
    29,665,636.46x = 44,505,394.77 × 9,194,286.14
  4. Step 4: Simplify right side
    29,665,636.46x = 409,195,334,289,039.56
  5. Step 5: Solve for x
    x = 409,195,334,289,039.56/29,665,636.46
  6. Step 6: Final answer
    x = 13,793,580.15

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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.