Home / 43,928,485.99-65,922,498-18,025,470.27

Finding the Fourth Proportional to 43,928,485.99, 65,922,498 and 18,025,470.27

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Solution

The fourth proportional to 43,928,485.99, 65,922,498 and 18,025,470.27 is: 27,050,420.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,928,485.99 : 65,922,498 = 18,025,470.27 : x
  2. Step 2: Convert to fraction form
    43,928,485.99/65,922,498 = 18,025,470.27/x
  3. Step 3: Cross multiply
    43,928,485.99x = 65,922,498 × 18,025,470.27
  4. Step 4: Simplify right side
    43,928,485.99x = 1,188,284,027,823,134.50
  5. Step 5: Solve for x
    x = 1,188,284,027,823,134.50/43,928,485.99
  6. Step 6: Final answer
    x = 27,050,420.73

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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.