Home / 26,321,524,696.72-39,488,821,801.32-13,063,005,508.24

Finding the Fourth Proportional to 26,321,524,696.72, 39,488,821,801.32 and 13,063,005,508.24

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Solution

The fourth proportional to 26,321,524,696.72, 39,488,821,801.32 and 13,063,005,508.24 is: 19,597,751,370.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,321,524,696.72 : 39,488,821,801.32 = 13,063,005,508.24 : x
  2. Step 2: Convert to fraction form
    26,321,524,696.72/39,488,821,801.32 = 13,063,005,508.24/x
  3. Step 3: Cross multiply
    26,321,524,696.72x = 39,488,821,801.32 × 13,063,005,508.24
  4. Step 4: Simplify right side
    26,321,524,696.72x = 515,842,696,704,550,961,152
  5. Step 5: Solve for x
    x = 515,842,696,704,550,961,152/26,321,524,696.72
  6. Step 6: Final answer
    x = 19,597,751,370.72

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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.