Home / 50,591,968.60-75,876,595.08-23,272,022.92

Finding the Fourth Proportional to 50,591,968.60, 75,876,595.08 and 23,272,022.92

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Solution

The fourth proportional to 50,591,968.60, 75,876,595.08 and 23,272,022.92 is: 34,902,809.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,591,968.60 : 75,876,595.08 = 23,272,022.92 : x
  2. Step 2: Convert to fraction form
    50,591,968.60/75,876,595.08 = 23,272,022.92/x
  3. Step 3: Cross multiply
    50,591,968.60x = 75,876,595.08 × 23,272,022.92
  4. Step 4: Simplify right side
    50,591,968.60x = 1,765,801,859,793,319.25
  5. Step 5: Solve for x
    x = 1,765,801,859,793,319.25/50,591,968.60
  6. Step 6: Final answer
    x = 34,902,809.85

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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.