Home / 36,656,597.99-50,585,222.90-20,359,086.95

Finding the Fourth Proportional to 36,656,597.99, 50,585,222.90 and 20,359,086.95

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Solution

The fourth proportional to 36,656,597.99, 50,585,222.90 and 20,359,086.95 is: 28,095,049.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,656,597.99 : 50,585,222.90 = 20,359,086.95 : x
  2. Step 2: Convert to fraction form
    36,656,597.99/50,585,222.90 = 20,359,086.95/x
  3. Step 3: Cross multiply
    36,656,597.99x = 50,585,222.90 × 20,359,086.95
  4. Step 4: Simplify right side
    36,656,597.99x = 1,029,868,951,051,509.75
  5. Step 5: Solve for x
    x = 1,029,868,951,051,509.75/36,656,597.99
  6. Step 6: Final answer
    x = 28,095,049.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.