Home / 17,548,475,763.64-26,321,786,575.06-5,756,040,893.56

Finding the Fourth Proportional to 17,548,475,763.64, 26,321,786,575.06 and 5,756,040,893.56

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Solution

The fourth proportional to 17,548,475,763.64, 26,321,786,575.06 and 5,756,040,893.56 is: 8,633,757,253.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,548,475,763.64 : 26,321,786,575.06 = 5,756,040,893.56 : x
  2. Step 2: Convert to fraction form
    17,548,475,763.64/26,321,786,575.06 = 5,756,040,893.56/x
  3. Step 3: Cross multiply
    17,548,475,763.64x = 26,321,786,575.06 × 5,756,040,893.56
  4. Step 4: Simplify right side
    17,548,475,763.64x = 151,509,279,917,603,979,264
  5. Step 5: Solve for x
    x = 151,509,279,917,603,979,264/17,548,475,763.64
  6. Step 6: Final answer
    x = 8,633,757,253.81

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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.