Home / 36,034,403.22-54,137,834.64-23,105,883.78

Finding the Fourth Proportional to 36,034,403.22, 54,137,834.64 and 23,105,883.78

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Solution

The fourth proportional to 36,034,403.22, 54,137,834.64 and 23,105,883.78 is: 34,714,117.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,034,403.22 : 54,137,834.64 = 23,105,883.78 : x
  2. Step 2: Convert to fraction form
    36,034,403.22/54,137,834.64 = 23,105,883.78/x
  3. Step 3: Cross multiply
    36,034,403.22x = 54,137,834.64 × 23,105,883.78
  4. Step 4: Simplify right side
    36,034,403.22x = 1,250,902,515,292,698.25
  5. Step 5: Solve for x
    x = 1,250,902,515,292,698.25/36,034,403.22
  6. Step 6: Final answer
    x = 34,714,117.72

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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.