Home / 25,940,107.32-35,797,491.12-14,179,394.94

Finding the Fourth Proportional to 25,940,107.32, 35,797,491.12 and 14,179,394.94

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Solution

The fourth proportional to 25,940,107.32, 35,797,491.12 and 14,179,394.94 is: 19,567,643.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,940,107.32 : 35,797,491.12 = 14,179,394.94 : x
  2. Step 2: Convert to fraction form
    25,940,107.32/35,797,491.12 = 14,179,394.94/x
  3. Step 3: Cross multiply
    25,940,107.32x = 35,797,491.12 × 14,179,394.94
  4. Step 4: Simplify right side
    25,940,107.32x = 507,586,764,451,622.88
  5. Step 5: Solve for x
    x = 507,586,764,451,622.88/25,940,107.32
  6. Step 6: Final answer
    x = 19,567,643.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.