Home / 31,995,745.96-44,153,815.26-17,311,090

Finding the Fourth Proportional to 31,995,745.96, 44,153,815.26 and 17,311,090

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Solution

The fourth proportional to 31,995,745.96, 44,153,815.26 and 17,311,090 is: 23,889,134.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,995,745.96 : 44,153,815.26 = 17,311,090 : x
  2. Step 2: Convert to fraction form
    31,995,745.96/44,153,815.26 = 17,311,090/x
  3. Step 3: Cross multiply
    31,995,745.96x = 44,153,815.26 × 17,311,090
  4. Step 4: Simplify right side
    31,995,745.96x = 764,350,669,809,233.38
  5. Step 5: Solve for x
    x = 764,350,669,809,233.38/31,995,745.96
  6. Step 6: Final answer
    x = 23,889,134.22

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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.