Home / 57,523,662.60-86,212,010.70-23,406,462.60

Finding the Fourth Proportional to 57,523,662.60, 86,212,010.70 and 23,406,462.60

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Solution

The fourth proportional to 57,523,662.60, 86,212,010.70 and 23,406,462.60 is: 35,079,793.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,523,662.60 : 86,212,010.70 = 23,406,462.60 : x
  2. Step 2: Convert to fraction form
    57,523,662.60/86,212,010.70 = 23,406,462.60/x
  3. Step 3: Cross multiply
    57,523,662.60x = 86,212,010.70 × 23,406,462.60
  4. Step 4: Simplify right side
    57,523,662.60x = 2,017,918,204,120,350
  5. Step 5: Solve for x
    x = 2,017,918,204,120,350/57,523,662.60
  6. Step 6: Final answer
    x = 35,079,793.48

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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.