Home / 50,397,524.86-75,534,872-26,123,069.02

Finding the Fourth Proportional to 50,397,524.86, 75,534,872 and 26,123,069.02

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Solution

The fourth proportional to 50,397,524.86, 75,534,872 and 26,123,069.02 is: 39,152,769.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,397,524.86 : 75,534,872 = 26,123,069.02 : x
  2. Step 2: Convert to fraction form
    50,397,524.86/75,534,872 = 26,123,069.02/x
  3. Step 3: Cross multiply
    50,397,524.86x = 75,534,872 × 26,123,069.02
  4. Step 4: Simplify right side
    50,397,524.86x = 1,973,202,674,672,865.50
  5. Step 5: Solve for x
    x = 1,973,202,674,672,865.50/50,397,524.86
  6. Step 6: Final answer
    x = 39,152,769.51

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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.