Home / 26,026,873.72-35,917,089.14-14,425,186.22

Finding the Fourth Proportional to 26,026,873.72, 35,917,089.14 and 14,425,186.22

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Solution

The fourth proportional to 26,026,873.72, 35,917,089.14 and 14,425,186.22 is: 19,906,758.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,873.72 : 35,917,089.14 = 14,425,186.22 : x
  2. Step 2: Convert to fraction form
    26,026,873.72/35,917,089.14 = 14,425,186.22/x
  3. Step 3: Cross multiply
    26,026,873.72x = 35,917,089.14 × 14,425,186.22
  4. Step 4: Simplify right side
    26,026,873.72x = 518,110,699,324,839.69
  5. Step 5: Solve for x
    x = 518,110,699,324,839.69/26,026,873.72
  6. Step 6: Final answer
    x = 19,906,758.87

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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.