Home / 36,825,490.72-50,840,952.32-32,739,805.44

Finding the Fourth Proportional to 36,825,490.72, 50,840,952.32 and 32,739,805.44

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Solution

The fourth proportional to 36,825,490.72, 50,840,952.32 and 32,739,805.44 is: 45,200,290.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,825,490.72 : 50,840,952.32 = 32,739,805.44 : x
  2. Step 2: Convert to fraction form
    36,825,490.72/50,840,952.32 = 32,739,805.44/x
  3. Step 3: Cross multiply
    36,825,490.72x = 50,840,952.32 × 32,739,805.44
  4. Step 4: Simplify right side
    36,825,490.72x = 1,664,522,887,341,116.75
  5. Step 5: Solve for x
    x = 1,664,522,887,341,116.75/36,825,490.72
  6. Step 6: Final answer
    x = 45,200,290.74

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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.