Home / 31,995,744.96-44,153,813.88-17,311,089

Finding the Fourth Proportional to 31,995,744.96, 44,153,813.88 and 17,311,089

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Solution

The fourth proportional to 31,995,744.96, 44,153,813.88 and 17,311,089 is: 23,889,132.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,995,744.96 : 44,153,813.88 = 17,311,089 : x
  2. Step 2: Convert to fraction form
    31,995,744.96/44,153,813.88 = 17,311,089/x
  3. Step 3: Cross multiply
    31,995,744.96x = 44,153,813.88 × 17,311,089
  4. Step 4: Simplify right side
    31,995,744.96x = 764,350,601,766,115.38
  5. Step 5: Solve for x
    x = 764,350,601,766,115.38/31,995,744.96
  6. Step 6: Final answer
    x = 23,889,132.84

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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.