Home / 39,616,745.58-54,671,668.26-23,933,589.96

Finding the Fourth Proportional to 39,616,745.58, 54,671,668.26 and 23,933,589.96

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Solution

The fourth proportional to 39,616,745.58, 54,671,668.26 and 23,933,589.96 is: 33,028,692.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,616,745.58 : 54,671,668.26 = 23,933,589.96 : x
  2. Step 2: Convert to fraction form
    39,616,745.58/54,671,668.26 = 23,933,589.96/x
  3. Step 3: Cross multiply
    39,616,745.58x = 54,671,668.26 × 23,933,589.96
  4. Step 4: Simplify right side
    39,616,745.58x = 1,308,489,290,563,986.75
  5. Step 5: Solve for x
    x = 1,308,489,290,563,986.75/39,616,745.58
  6. Step 6: Final answer
    x = 33,028,692.07

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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.