Home / 50,037,172.56-75,104,174.39-24,147,698.96

Finding the Fourth Proportional to 50,037,172.56, 75,104,174.39 and 24,147,698.96

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Solution

The fourth proportional to 50,037,172.56, 75,104,174.39 and 24,147,698.96 is: 36,244,913.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,037,172.56 : 75,104,174.39 = 24,147,698.96 : x
  2. Step 2: Convert to fraction form
    50,037,172.56/75,104,174.39 = 24,147,698.96/x
  3. Step 3: Cross multiply
    50,037,172.56x = 75,104,174.39 × 24,147,698.96
  4. Step 4: Simplify right side
    50,037,172.56x = 1,813,592,993,312,802.25
  5. Step 5: Solve for x
    x = 1,813,592,993,312,802.25/50,037,172.56
  6. Step 6: Final answer
    x = 36,244,913.54

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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.