Home / 26,446,423,073.64-36,498,641,716.26-19,751,797,023.72

Finding the Fourth Proportional to 26,446,423,073.64, 36,498,641,716.26 and 19,751,797,023.72

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Solution

The fourth proportional to 26,446,423,073.64, 36,498,641,716.26 and 19,751,797,023.72 is: 27,259,405,206.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,446,423,073.64 : 36,498,641,716.26 = 19,751,797,023.72 : x
  2. Step 2: Convert to fraction form
    26,446,423,073.64/36,498,641,716.26 = 19,751,797,023.72/x
  3. Step 3: Cross multiply
    26,446,423,073.64x = 36,498,641,716.26 × 19,751,797,023.72
  4. Step 4: Simplify right side
    26,446,423,073.64x = 720,913,762,821,046,927,360
  5. Step 5: Solve for x
    x = 720,913,762,821,046,927,360/26,446,423,073.64
  6. Step 6: Final answer
    x = 27,259,405,206.28

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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.