Home / 26,026,713.54-38,807,384.80-25,311,650.34

Finding the Fourth Proportional to 26,026,713.54, 38,807,384.80 and 25,311,650.34

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Solution

The fourth proportional to 26,026,713.54, 38,807,384.80 and 25,311,650.34 is: 37,741,182.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,713.54 : 38,807,384.80 = 25,311,650.34 : x
  2. Step 2: Convert to fraction form
    26,026,713.54/38,807,384.80 = 25,311,650.34/x
  3. Step 3: Cross multiply
    26,026,713.54x = 38,807,384.80 × 25,311,650.34
  4. Step 4: Simplify right side
    26,026,713.54x = 982,278,954,667,430.75
  5. Step 5: Solve for x
    x = 982,278,954,667,430.75/26,026,713.54
  6. Step 6: Final answer
    x = 37,741,182.85

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.