Home / 24,180,893.69-33,368,752.24-13,167,401.72

Finding the Fourth Proportional to 24,180,893.69, 33,368,752.24 and 13,167,401.72

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Solution

The fourth proportional to 24,180,893.69, 33,368,752.24 and 13,167,401.72 is: 18,170,534.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,180,893.69 : 33,368,752.24 = 13,167,401.72 : x
  2. Step 2: Convert to fraction form
    24,180,893.69/33,368,752.24 = 13,167,401.72/x
  3. Step 3: Cross multiply
    24,180,893.69x = 33,368,752.24 × 13,167,401.72
  4. Step 4: Simplify right side
    24,180,893.69x = 439,379,765,439,467.56
  5. Step 5: Solve for x
    x = 439,379,765,439,467.56/24,180,893.69
  6. Step 6: Final answer
    x = 18,170,534.60

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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.