Home / 57,394,774.60-79,204,032.54-32,276,876.44

Finding the Fourth Proportional to 57,394,774.60, 79,204,032.54 and 32,276,876.44

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Solution

The fourth proportional to 57,394,774.60, 79,204,032.54 and 32,276,876.44 is: 44,541,664.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,394,774.60 : 79,204,032.54 = 32,276,876.44 : x
  2. Step 2: Convert to fraction form
    57,394,774.60/79,204,032.54 = 32,276,876.44/x
  3. Step 3: Cross multiply
    57,394,774.60x = 79,204,032.54 × 32,276,876.44
  4. Step 4: Simplify right side
    57,394,774.60x = 2,556,458,771,843,319.50
  5. Step 5: Solve for x
    x = 2,556,458,771,843,319.50/57,394,774.60
  6. Step 6: Final answer
    x = 44,541,664.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.