Home / 22,699,311.22-31,316,863.98-17,473,917.52

Finding the Fourth Proportional to 22,699,311.22, 31,316,863.98 and 17,473,917.52

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Solution

The fourth proportional to 22,699,311.22, 31,316,863.98 and 17,473,917.52 is: 24,107,704.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,699,311.22 : 31,316,863.98 = 17,473,917.52 : x
  2. Step 2: Convert to fraction form
    22,699,311.22/31,316,863.98 = 17,473,917.52/x
  3. Step 3: Cross multiply
    22,699,311.22x = 31,316,863.98 × 17,473,917.52
  4. Step 4: Simplify right side
    22,699,311.22x = 547,228,298,171,578.94
  5. Step 5: Solve for x
    x = 547,228,298,171,578.94/22,699,311.22
  6. Step 6: Final answer
    x = 24,107,704.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.