Home / 41,451,968.80-62,093,972.40-23,480,077.60

Finding the Fourth Proportional to 41,451,968.80, 62,093,972.40 and 23,480,077.60

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Solution

The fourth proportional to 41,451,968.80, 62,093,972.40 and 23,480,077.60 is: 35,172,546.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,451,968.80 : 62,093,972.40 = 23,480,077.60 : x
  2. Step 2: Convert to fraction form
    41,451,968.80/62,093,972.40 = 23,480,077.60/x
  3. Step 3: Cross multiply
    41,451,968.80x = 62,093,972.40 × 23,480,077.60
  4. Step 4: Simplify right side
    41,451,968.80x = 1,457,971,290,444,258.25
  5. Step 5: Solve for x
    x = 1,457,971,290,444,258.25/41,451,968.80
  6. Step 6: Final answer
    x = 35,172,546.27

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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.