Home / 49,167,438.40-73,795,772.40-24,923,231.20

Finding the Fourth Proportional to 49,167,438.40, 73,795,772.40 and 24,923,231.20

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Solution

The fourth proportional to 49,167,438.40, 73,795,772.40 and 24,923,231.20 is: 37,407,462.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,167,438.40 : 73,795,772.40 = 24,923,231.20 : x
  2. Step 2: Convert to fraction form
    49,167,438.40/73,795,772.40 = 24,923,231.20/x
  3. Step 3: Cross multiply
    49,167,438.40x = 73,795,772.40 × 24,923,231.20
  4. Step 4: Simplify right side
    49,167,438.40x = 1,839,229,097,107,779
  5. Step 5: Solve for x
    x = 1,839,229,097,107,779/49,167,438.40
  6. Step 6: Final answer
    x = 37,407,462.28

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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.