Home / 41,976,735.03-57,929,692.59-23,391,900.63

Finding the Fourth Proportional to 41,976,735.03, 57,929,692.59 and 23,391,900.63

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Solution

The fourth proportional to 41,976,735.03, 57,929,692.59 and 23,391,900.63 is: 32,281,824.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,976,735.03 : 57,929,692.59 = 23,391,900.63 : x
  2. Step 2: Convert to fraction form
    41,976,735.03/57,929,692.59 = 23,391,900.63/x
  3. Step 3: Cross multiply
    41,976,735.03x = 57,929,692.59 × 23,391,900.63
  4. Step 4: Simplify right side
    41,976,735.03x = 1,355,085,612,591,727.25
  5. Step 5: Solve for x
    x = 1,355,085,612,591,727.25/41,976,735.03
  6. Step 6: Final answer
    x = 32,281,824.96

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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.