Home / 26,230,310.49-36,196,189.94-14,469,714.96

Finding the Fourth Proportional to 26,230,310.49, 36,196,189.94 and 14,469,714.96

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Solution

The fourth proportional to 26,230,310.49, 36,196,189.94 and 14,469,714.96 is: 19,967,302.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,230,310.49 : 36,196,189.94 = 14,469,714.96 : x
  2. Step 2: Convert to fraction form
    26,230,310.49/36,196,189.94 = 14,469,714.96/x
  3. Step 3: Cross multiply
    26,230,310.49x = 36,196,189.94 × 14,469,714.96
  4. Step 4: Simplify right side
    26,230,310.49x = 523,748,550,970,258.12
  5. Step 5: Solve for x
    x = 523,748,550,970,258.12/26,230,310.49
  6. Step 6: Final answer
    x = 19,967,302.75

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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.