Home / 26,026,878.99-35,917,096.38-14,425,191.48

Finding the Fourth Proportional to 26,026,878.99, 35,917,096.38 and 14,425,191.48

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Solution

The fourth proportional to 26,026,878.99, 35,917,096.38 and 14,425,191.48 is: 19,906,766.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,878.99 : 35,917,096.38 = 14,425,191.48 : x
  2. Step 2: Convert to fraction form
    26,026,878.99/35,917,096.38 = 14,425,191.48/x
  3. Step 3: Cross multiply
    26,026,878.99x = 35,917,096.38 × 14,425,191.48
  4. Step 4: Simplify right side
    26,026,878.99x = 518,110,992,687,114.88
  5. Step 5: Solve for x
    x = 518,110,992,687,114.88/26,026,878.99
  6. Step 6: Final answer
    x = 19,906,766.11

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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.