Home / 26,026,928.12-35,917,164.12-14,425,240.60

Finding the Fourth Proportional to 26,026,928.12, 35,917,164.12 and 14,425,240.60

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Solution

The fourth proportional to 26,026,928.12, 35,917,164.12 and 14,425,240.60 is: 19,906,833.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,928.12 : 35,917,164.12 = 14,425,240.60 : x
  2. Step 2: Convert to fraction form
    26,026,928.12/35,917,164.12 = 14,425,240.60/x
  3. Step 3: Cross multiply
    26,026,928.12x = 35,917,164.12 × 14,425,240.60
  4. Step 4: Simplify right side
    26,026,928.12x = 518,113,734,100,687.25
  5. Step 5: Solve for x
    x = 518,113,734,100,687.25/26,026,928.12
  6. Step 6: Final answer
    x = 19,906,833.86

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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.