Home / 26,026,868.35-35,917,081.73-14,425,180.84

Finding the Fourth Proportional to 26,026,868.35, 35,917,081.73 and 14,425,180.84

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Solution

The fourth proportional to 26,026,868.35, 35,917,081.73 and 14,425,180.84 is: 19,906,751.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,868.35 : 35,917,081.73 = 14,425,180.84 : x
  2. Step 2: Convert to fraction form
    26,026,868.35/35,917,081.73 = 14,425,180.84/x
  3. Step 3: Cross multiply
    26,026,868.35x = 35,917,081.73 × 14,425,180.84
  4. Step 4: Simplify right side
    26,026,868.35x = 518,110,399,200,310
  5. Step 5: Solve for x
    x = 518,110,399,200,310/26,026,868.35
  6. Step 6: Final answer
    x = 19,906,751.45

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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.