Home / 29,687,640.60-44,531,460.90-17,743,704.60

Finding the Fourth Proportional to 29,687,640.60, 44,531,460.90 and 17,743,704.60

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Solution

The fourth proportional to 29,687,640.60, 44,531,460.90 and 17,743,704.60 is: 26,615,556.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,687,640.60 : 44,531,460.90 = 17,743,704.60 : x
  2. Step 2: Convert to fraction form
    29,687,640.60/44,531,460.90 = 17,743,704.60/x
  3. Step 3: Cross multiply
    29,687,640.60x = 44,531,460.90 × 17,743,704.60
  4. Step 4: Simplify right side
    29,687,640.60x = 790,153,087,616,050.12
  5. Step 5: Solve for x
    x = 790,153,087,616,050.12/29,687,640.60
  6. Step 6: Final answer
    x = 26,615,556.90

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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.