Home / 24,252,564.41-33,383,588.79-21,149,613.27

Finding the Fourth Proportional to 24,252,564.41, 33,383,588.79 and 21,149,613.27

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Solution

The fourth proportional to 24,252,564.41, 33,383,588.79 and 21,149,613.27 is: 29,112,385.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,252,564.41 : 33,383,588.79 = 21,149,613.27 : x
  2. Step 2: Convert to fraction form
    24,252,564.41/33,383,588.79 = 21,149,613.27/x
  3. Step 3: Cross multiply
    24,252,564.41x = 33,383,588.79 × 21,149,613.27
  4. Step 4: Simplify right side
    24,252,564.41x = 706,049,992,473,207.25
  5. Step 5: Solve for x
    x = 706,049,992,473,207.25/24,252,564.41
  6. Step 6: Final answer
    x = 29,112,385.01

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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.