Home / 26,073,857.31-39,117,761.19-9,034,530.27

Finding the Fourth Proportional to 26,073,857.31, 39,117,761.19 and 9,034,530.27

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Solution

The fourth proportional to 26,073,857.31, 39,117,761.19 and 9,034,530.27 is: 13,554,212.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,073,857.31 : 39,117,761.19 = 9,034,530.27 : x
  2. Step 2: Convert to fraction form
    26,073,857.31/39,117,761.19 = 9,034,530.27/x
  3. Step 3: Cross multiply
    26,073,857.31x = 39,117,761.19 × 9,034,530.27
  4. Step 4: Simplify right side
    26,073,857.31x = 353,410,597,565,686.19
  5. Step 5: Solve for x
    x = 353,410,597,565,686.19/26,073,857.31
  6. Step 6: Final answer
    x = 13,554,212.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.