Home / 24,379,171.98-36,542,975.13-9,016,588.86

Finding the Fourth Proportional to 24,379,171.98, 36,542,975.13 and 9,016,588.86

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Solution

The fourth proportional to 24,379,171.98, 36,542,975.13 and 9,016,588.86 is: 13,515,347.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,379,171.98 : 36,542,975.13 = 9,016,588.86 : x
  2. Step 2: Convert to fraction form
    24,379,171.98/36,542,975.13 = 9,016,588.86/x
  3. Step 3: Cross multiply
    24,379,171.98x = 36,542,975.13 × 9,016,588.86
  4. Step 4: Simplify right side
    24,379,171.98x = 329,492,982,468,415.06
  5. Step 5: Solve for x
    x = 329,492,982,468,415.06/24,379,171.98
  6. Step 6: Final answer
    x = 13,515,347.56

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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.