Home / 37,443,825.80-56,165,738.70-32,815,550.60

Finding the Fourth Proportional to 37,443,825.80, 56,165,738.70 and 32,815,550.60

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Solution

The fourth proportional to 37,443,825.80, 56,165,738.70 and 32,815,550.60 is: 49,223,325.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,443,825.80 : 56,165,738.70 = 32,815,550.60 : x
  2. Step 2: Convert to fraction form
    37,443,825.80/56,165,738.70 = 32,815,550.60/x
  3. Step 3: Cross multiply
    37,443,825.80x = 56,165,738.70 × 32,815,550.60
  4. Step 4: Simplify right side
    37,443,825.80x = 1,843,109,640,296,228.50
  5. Step 5: Solve for x
    x = 1,843,109,640,296,228.50/37,443,825.80
  6. Step 6: Final answer
    x = 49,223,325.90

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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.