Home / 34,135,514.20-51,203,271.30-22,656,388.60

Finding the Fourth Proportional to 34,135,514.20, 51,203,271.30 and 22,656,388.60

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Solution

The fourth proportional to 34,135,514.20, 51,203,271.30 and 22,656,388.60 is: 33,984,582.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,135,514.20 : 51,203,271.30 = 22,656,388.60 : x
  2. Step 2: Convert to fraction form
    34,135,514.20/51,203,271.30 = 22,656,388.60/x
  3. Step 3: Cross multiply
    34,135,514.20x = 51,203,271.30 × 22,656,388.60
  4. Step 4: Simplify right side
    34,135,514.20x = 1,160,081,212,164,027.25
  5. Step 5: Solve for x
    x = 1,160,081,212,164,027.25/34,135,514.20
  6. Step 6: Final answer
    x = 33,984,582.90

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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.