Home / 50,447,216.85-75,551,251.05-50,447,216.85

Finding the Fourth Proportional to 50,447,216.85, 75,551,251.05 and 50,447,216.85

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Solution

The fourth proportional to 50,447,216.85, 75,551,251.05 and 50,447,216.85 is: 75,551,251.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,447,216.85 : 75,551,251.05 = 50,447,216.85 : x
  2. Step 2: Convert to fraction form
    50,447,216.85/75,551,251.05 = 50,447,216.85/x
  3. Step 3: Cross multiply
    50,447,216.85x = 75,551,251.05 × 50,447,216.85
  4. Step 4: Simplify right side
    50,447,216.85x = 3,811,350,345,008,140
  5. Step 5: Solve for x
    x = 3,811,350,345,008,140/50,447,216.85
  6. Step 6: Final answer
    x = 75,551,251.05

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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.