Home / 43,797,297.24-65,699,682.66-11,449,148.04

Finding the Fourth Proportional to 43,797,297.24, 65,699,682.66 and 11,449,148.04

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Solution

The fourth proportional to 43,797,297.24, 65,699,682.66 and 11,449,148.04 is: 17,174,698.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,797,297.24 : 65,699,682.66 = 11,449,148.04 : x
  2. Step 2: Convert to fraction form
    43,797,297.24/65,699,682.66 = 11,449,148.04/x
  3. Step 3: Cross multiply
    43,797,297.24x = 65,699,682.66 × 11,449,148.04
  4. Step 4: Simplify right side
    43,797,297.24x = 752,205,392,955,360.88
  5. Step 5: Solve for x
    x = 752,205,392,955,360.88/43,797,297.24
  6. Step 6: Final answer
    x = 17,174,698.91

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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.