Home / 29,512,954.22-44,275,105.56-11,315,730.18

Finding the Fourth Proportional to 29,512,954.22, 44,275,105.56 and 11,315,730.18

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Solution

The fourth proportional to 29,512,954.22, 44,275,105.56 and 11,315,730.18 is: 16,975,770.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,512,954.22 : 44,275,105.56 = 11,315,730.18 : x
  2. Step 2: Convert to fraction form
    29,512,954.22/44,275,105.56 = 11,315,730.18/x
  3. Step 3: Cross multiply
    29,512,954.22x = 44,275,105.56 × 11,315,730.18
  4. Step 4: Simplify right side
    29,512,954.22x = 501,005,148,207,977.81
  5. Step 5: Solve for x
    x = 501,005,148,207,977.81/29,512,954.22
  6. Step 6: Final answer
    x = 16,975,770.86

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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.