Home / 50,616,218.91-76,045,452.26-32,455,994.07

Finding the Fourth Proportional to 50,616,218.91, 76,045,452.26 and 32,455,994.07

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Solution

The fourth proportional to 50,616,218.91, 76,045,452.26 and 32,455,994.07 is: 48,761,657.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,616,218.91 : 76,045,452.26 = 32,455,994.07 : x
  2. Step 2: Convert to fraction form
    50,616,218.91/76,045,452.26 = 32,455,994.07/x
  3. Step 3: Cross multiply
    50,616,218.91x = 76,045,452.26 × 32,455,994.07
  4. Step 4: Simplify right side
    50,616,218.91x = 2,468,130,747,601,028.50
  5. Step 5: Solve for x
    x = 2,468,130,747,601,028.50/50,616,218.91
  6. Step 6: Final answer
    x = 48,761,657.84

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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.