Home / 32,254,939.20-48,382,408.80-24,192,782.40

Finding the Fourth Proportional to 32,254,939.20, 48,382,408.80 and 24,192,782.40

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Solution

The fourth proportional to 32,254,939.20, 48,382,408.80 and 24,192,782.40 is: 36,289,173.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,254,939.20 : 48,382,408.80 = 24,192,782.40 : x
  2. Step 2: Convert to fraction form
    32,254,939.20/48,382,408.80 = 24,192,782.40/x
  3. Step 3: Cross multiply
    32,254,939.20x = 48,382,408.80 × 24,192,782.40
  4. Step 4: Simplify right side
    32,254,939.20x = 1,170,505,088,086,245
  5. Step 5: Solve for x
    x = 1,170,505,088,086,245/32,254,939.20
  6. Step 6: Final answer
    x = 36,289,173.60

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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.