Home / 32,859,272.11-49,287,537.92-8,597,661.86

Finding the Fourth Proportional to 32,859,272.11, 49,287,537.92 and 8,597,661.86

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Solution

The fourth proportional to 32,859,272.11, 49,287,537.92 and 8,597,661.86 is: 12,896,134.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,859,272.11 : 49,287,537.92 = 8,597,661.86 : x
  2. Step 2: Convert to fraction form
    32,859,272.11/49,287,537.92 = 8,597,661.86/x
  3. Step 3: Cross multiply
    32,859,272.11x = 49,287,537.92 × 8,597,661.86
  4. Step 4: Simplify right side
    32,859,272.11x = 423,757,585,009,882.50
  5. Step 5: Solve for x
    x = 423,757,585,009,882.50/32,859,272.11
  6. Step 6: Final answer
    x = 12,896,134.26

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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.