Home / 50,397,529.20-75,534,878.52-26,123,073.36

Finding the Fourth Proportional to 50,397,529.20, 75,534,878.52 and 26,123,073.36

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Solution

The fourth proportional to 50,397,529.20, 75,534,878.52 and 26,123,073.36 is: 39,152,776.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,397,529.20 : 75,534,878.52 = 26,123,073.36 : x
  2. Step 2: Convert to fraction form
    50,397,529.20/75,534,878.52 = 26,123,073.36/x
  3. Step 3: Cross multiply
    50,397,529.20x = 75,534,878.52 × 26,123,073.36
  4. Step 4: Simplify right side
    50,397,529.20x = 1,973,203,172,816,648
  5. Step 5: Solve for x
    x = 1,973,203,172,816,648/50,397,529.20
  6. Step 6: Final answer
    x = 39,152,776.02

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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.