Home / 26,026,872.36-35,917,087.26-14,425,184.84

Finding the Fourth Proportional to 26,026,872.36, 35,917,087.26 and 14,425,184.84

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Solution

The fourth proportional to 26,026,872.36, 35,917,087.26 and 14,425,184.84 is: 19,906,756.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,872.36 : 35,917,087.26 = 14,425,184.84 : x
  2. Step 2: Convert to fraction form
    26,026,872.36/35,917,087.26 = 14,425,184.84/x
  3. Step 3: Cross multiply
    26,026,872.36x = 35,917,087.26 × 14,425,184.84
  4. Step 4: Simplify right side
    26,026,872.36x = 518,110,622,639,909.12
  5. Step 5: Solve for x
    x = 518,110,622,639,909.12/26,026,872.36
  6. Step 6: Final answer
    x = 19,906,756.97

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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.