Home / 44,922,835.73-67,388,112.28-15,774,169.29

Finding the Fourth Proportional to 44,922,835.73, 67,388,112.28 and 15,774,169.29

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Solution

The fourth proportional to 44,922,835.73, 67,388,112.28 and 15,774,169.29 is: 23,662,608.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,922,835.73 : 67,388,112.28 = 15,774,169.29 : x
  2. Step 2: Convert to fraction form
    44,922,835.73/67,388,112.28 = 15,774,169.29/x
  3. Step 3: Cross multiply
    44,922,835.73x = 67,388,112.28 × 15,774,169.29
  4. Step 4: Simplify right side
    44,922,835.73x = 1,062,991,491,238,247.88
  5. Step 5: Solve for x
    x = 1,062,991,491,238,247.88/44,922,835.73
  6. Step 6: Final answer
    x = 23,662,608.87

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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.