Home / 33,364,489.20-50,065,396.20-14,191,983.60

Finding the Fourth Proportional to 33,364,489.20, 50,065,396.20 and 14,191,983.60

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Solution

The fourth proportional to 33,364,489.20, 50,065,396.20 and 14,191,983.60 is: 21,295,913.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,364,489.20 : 50,065,396.20 = 14,191,983.60 : x
  2. Step 2: Convert to fraction form
    33,364,489.20/50,065,396.20 = 14,191,983.60/x
  3. Step 3: Cross multiply
    33,364,489.20x = 50,065,396.20 × 14,191,983.60
  4. Step 4: Simplify right side
    33,364,489.20x = 710,527,281,797,902.38
  5. Step 5: Solve for x
    x = 710,527,281,797,902.38/33,364,489.20
  6. Step 6: Final answer
    x = 21,295,913.67

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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.