Home / 179,984,715.58-269,977,074.03-50,592,325.69

Finding the Fourth Proportional to 179,984,715.58, 269,977,074.03 and 50,592,325.69

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Solution

The fourth proportional to 179,984,715.58, 269,977,074.03 and 50,592,325.69 is: 75,888,488.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,984,715.58 : 269,977,074.03 = 50,592,325.69 : x
  2. Step 2: Convert to fraction form
    179,984,715.58/269,977,074.03 = 50,592,325.69/x
  3. Step 3: Cross multiply
    179,984,715.58x = 269,977,074.03 × 50,592,325.69
  4. Step 4: Simplify right side
    179,984,715.58x = 13,658,768,059,339,198
  5. Step 5: Solve for x
    x = 13,658,768,059,339,198/179,984,715.58
  6. Step 6: Final answer
    x = 75,888,488.73

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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.