Home / 26,026,882.40-35,917,101.12-14,425,194.88

Finding the Fourth Proportional to 26,026,882.40, 35,917,101.12 and 14,425,194.88

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Solution

The fourth proportional to 26,026,882.40, 35,917,101.12 and 14,425,194.88 is: 19,906,770.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,882.40 : 35,917,101.12 = 14,425,194.88 : x
  2. Step 2: Convert to fraction form
    26,026,882.40/35,917,101.12 = 14,425,194.88/x
  3. Step 3: Cross multiply
    26,026,882.40x = 35,917,101.12 × 14,425,194.88
  4. Step 4: Simplify right side
    26,026,882.40x = 518,111,183,180,666.25
  5. Step 5: Solve for x
    x = 518,111,183,180,666.25/26,026,882.40
  6. Step 6: Final answer
    x = 19,906,770.82

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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.