Home / 26,301,279.89-36,296,887.18-14,698,843.03

Finding the Fourth Proportional to 26,301,279.89, 36,296,887.18 and 14,698,843.03

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Solution

The fourth proportional to 26,301,279.89, 36,296,887.18 and 14,698,843.03 is: 20,285,029.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,301,279.89 : 36,296,887.18 = 14,698,843.03 : x
  2. Step 2: Convert to fraction form
    26,301,279.89/36,296,887.18 = 14,698,843.03/x
  3. Step 3: Cross multiply
    26,301,279.89x = 36,296,887.18 × 14,698,843.03
  4. Step 4: Simplify right side
    26,301,279.89x = 533,522,247,173,186.38
  5. Step 5: Solve for x
    x = 533,522,247,173,186.38/26,301,279.89
  6. Step 6: Final answer
    x = 20,285,029.83

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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.