Home / 11,063,131.11-16,597,133.96-3,386,834.01

Finding the Fourth Proportional to 11,063,131.11, 16,597,133.96 and 3,386,834.01

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Solution

The fourth proportional to 11,063,131.11, 16,597,133.96 and 3,386,834.01 is: 5,080,997.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,063,131.11 : 16,597,133.96 = 3,386,834.01 : x
  2. Step 2: Convert to fraction form
    11,063,131.11/16,597,133.96 = 3,386,834.01/x
  3. Step 3: Cross multiply
    11,063,131.11x = 16,597,133.96 × 3,386,834.01
  4. Step 4: Simplify right side
    11,063,131.11x = 56,211,737,747,319.80
  5. Step 5: Solve for x
    x = 56,211,737,747,319.80/11,063,131.11
  6. Step 6: Final answer
    x = 5,080,997.16

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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.