Home / 49,021,576.80-73,532,365.20-32,582,335.20

Finding the Fourth Proportional to 49,021,576.80, 73,532,365.20 and 32,582,335.20

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Solution

The fourth proportional to 49,021,576.80, 73,532,365.20 and 32,582,335.20 is: 48,873,502.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,021,576.80 : 73,532,365.20 = 32,582,335.20 : x
  2. Step 2: Convert to fraction form
    49,021,576.80/73,532,365.20 = 32,582,335.20/x
  3. Step 3: Cross multiply
    49,021,576.80x = 73,532,365.20 × 32,582,335.20
  4. Step 4: Simplify right side
    49,021,576.80x = 2,395,856,170,995,215
  5. Step 5: Solve for x
    x = 2,395,856,170,995,215/49,021,576.80
  6. Step 6: Final answer
    x = 48,873,502.80

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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.