Home / 60,149,755.98-83,004,440.58-32,647,093.74

Finding the Fourth Proportional to 60,149,755.98, 83,004,440.58 and 32,647,093.74

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Solution

The fourth proportional to 60,149,755.98, 83,004,440.58 and 32,647,093.74 is: 45,051,782.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,149,755.98 : 83,004,440.58 = 32,647,093.74 : x
  2. Step 2: Convert to fraction form
    60,149,755.98/83,004,440.58 = 32,647,093.74/x
  3. Step 3: Cross multiply
    60,149,755.98x = 83,004,440.58 × 32,647,093.74
  4. Step 4: Simplify right side
    60,149,755.98x = 2,709,853,752,451,520
  5. Step 5: Solve for x
    x = 2,709,853,752,451,520/60,149,755.98
  6. Step 6: Final answer
    x = 45,051,782.98

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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.