Home / 36,610,501.96-50,523,112.82-20,092,163.52

Finding the Fourth Proportional to 36,610,501.96, 50,523,112.82 and 20,092,163.52

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Solution

The fourth proportional to 36,610,501.96, 50,523,112.82 and 20,092,163.52 is: 27,727,525.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,610,501.96 : 50,523,112.82 = 20,092,163.52 : x
  2. Step 2: Convert to fraction form
    36,610,501.96/50,523,112.82 = 20,092,163.52/x
  3. Step 3: Cross multiply
    36,610,501.96x = 50,523,112.82 × 20,092,163.52
  4. Step 4: Simplify right side
    36,610,501.96x = 1,015,118,644,318,848.25
  5. Step 5: Solve for x
    x = 1,015,118,644,318,848.25/36,610,501.96
  6. Step 6: Final answer
    x = 27,727,525.98

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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.