Home / 24,228,037.90-33,435,086.50-13,214,784.82

Finding the Fourth Proportional to 24,228,037.90, 33,435,086.50 and 13,214,784.82

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Solution

The fourth proportional to 24,228,037.90, 33,435,086.50 and 13,214,784.82 is: 18,236,618.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,228,037.90 : 33,435,086.50 = 13,214,784.82 : x
  2. Step 2: Convert to fraction form
    24,228,037.90/33,435,086.50 = 13,214,784.82/x
  3. Step 3: Cross multiply
    24,228,037.90x = 33,435,086.50 × 13,214,784.82
  4. Step 4: Simplify right side
    24,228,037.90x = 441,837,473,469,513
  5. Step 5: Solve for x
    x = 441,837,473,469,513/24,228,037.90
  6. Step 6: Final answer
    x = 18,236,618.06

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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.