Home / 38,269,717.14-57,431,475.86-34,610,745.85

Finding the Fourth Proportional to 38,269,717.14, 57,431,475.86 and 34,610,745.85

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Solution

The fourth proportional to 38,269,717.14, 57,431,475.86 and 34,610,745.85 is: 51,940,447.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,269,717.14 : 57,431,475.86 = 34,610,745.85 : x
  2. Step 2: Convert to fraction form
    38,269,717.14/57,431,475.86 = 34,610,745.85/x
  3. Step 3: Cross multiply
    38,269,717.14x = 57,431,475.86 × 34,610,745.85
  4. Step 4: Simplify right side
    38,269,717.14x = 1,987,746,214,780,870.25
  5. Step 5: Solve for x
    x = 1,987,746,214,780,870.25/38,269,717.14
  6. Step 6: Final answer
    x = 51,940,447.00

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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.