Home / 54,744,535.37-82,106,337.83-16,406,049.53

Finding the Fourth Proportional to 54,744,535.37, 82,106,337.83 and 16,406,049.53

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Solution

The fourth proportional to 54,744,535.37, 82,106,337.83 and 16,406,049.53 is: 24,605,938.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,744,535.37 : 82,106,337.83 = 16,406,049.53 : x
  2. Step 2: Convert to fraction form
    54,744,535.37/82,106,337.83 = 16,406,049.53/x
  3. Step 3: Cross multiply
    54,744,535.37x = 82,106,337.83 × 16,406,049.53
  4. Step 4: Simplify right side
    54,744,535.37x = 1,347,040,644,673,330.75
  5. Step 5: Solve for x
    x = 1,347,040,644,673,330.75/54,744,535.37
  6. Step 6: Final answer
    x = 24,605,938.03

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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.