Home / 29,503,072.20-44,254,608.30-29,314,115.40

Finding the Fourth Proportional to 29,503,072.20, 44,254,608.30 and 29,314,115.40

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Solution

The fourth proportional to 29,503,072.20, 44,254,608.30 and 29,314,115.40 is: 43,971,173.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,503,072.20 : 44,254,608.30 = 29,314,115.40 : x
  2. Step 2: Convert to fraction form
    29,503,072.20/44,254,608.30 = 29,314,115.40/x
  3. Step 3: Cross multiply
    29,503,072.20x = 44,254,608.30 × 29,314,115.40
  4. Step 4: Simplify right side
    29,503,072.20x = 1,297,284,694,687,997.75
  5. Step 5: Solve for x
    x = 1,297,284,694,687,997.75/29,503,072.20
  6. Step 6: Final answer
    x = 43,971,173.10

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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.