Home / 29,400,107.54-44,097,287.68-8,930,004.87

Finding the Fourth Proportional to 29,400,107.54, 44,097,287.68 and 8,930,004.87

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Solution

The fourth proportional to 29,400,107.54, 44,097,287.68 and 8,930,004.87 is: 13,394,134.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,400,107.54 : 44,097,287.68 = 8,930,004.87 : x
  2. Step 2: Convert to fraction form
    29,400,107.54/44,097,287.68 = 8,930,004.87/x
  3. Step 3: Cross multiply
    29,400,107.54x = 44,097,287.68 × 8,930,004.87
  4. Step 4: Simplify right side
    29,400,107.54x = 393,788,993,937,820.56
  5. Step 5: Solve for x
    x = 393,788,993,937,820.56/29,400,107.54
  6. Step 6: Final answer
    x = 13,394,134.47

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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.