Home / 50,355,209.70-75,532,814.55-16,300,995.30

Finding the Fourth Proportional to 50,355,209.70, 75,532,814.55 and 16,300,995.30

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Solution

The fourth proportional to 50,355,209.70, 75,532,814.55 and 16,300,995.30 is: 24,451,492.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,355,209.70 : 75,532,814.55 = 16,300,995.30 : x
  2. Step 2: Convert to fraction form
    50,355,209.70/75,532,814.55 = 16,300,995.30/x
  3. Step 3: Cross multiply
    50,355,209.70x = 75,532,814.55 × 16,300,995.30
  4. Step 4: Simplify right side
    50,355,209.70x = 1,231,260,054,975,321.50
  5. Step 5: Solve for x
    x = 1,231,260,054,975,321.50/50,355,209.70
  6. Step 6: Final answer
    x = 24,451,492.95

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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.