Home / 32,804,216.20-49,206,065.10-8,543,096.20

Finding the Fourth Proportional to 32,804,216.20, 49,206,065.10 and 8,543,096.20

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Solution

The fourth proportional to 32,804,216.20, 49,206,065.10 and 8,543,096.20 is: 12,814,576.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,804,216.20 : 49,206,065.10 = 8,543,096.20 : x
  2. Step 2: Convert to fraction form
    32,804,216.20/49,206,065.10 = 8,543,096.20/x
  3. Step 3: Cross multiply
    32,804,216.20x = 49,206,065.10 × 8,543,096.20
  4. Step 4: Simplify right side
    32,804,216.20x = 420,372,147,772,762.62
  5. Step 5: Solve for x
    x = 420,372,147,772,762.62/32,804,216.20
  6. Step 6: Final answer
    x = 12,814,576.80

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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.