Home / 26,267,614,138,067-39,407,983,947,206-18,537,973,911,763

Finding the Fourth Proportional to 26,267,614,138,067, 39,407,983,947,206 and 18,537,973,911,763

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Solution

The fourth proportional to 26,267,614,138,067, 39,407,983,947,206 and 18,537,973,911,763 is: 27,811,592,422,844.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,267,614,138,067 : 39,407,983,947,206 = 18,537,973,911,763 : x
  2. Step 2: Convert to fraction form
    26,267,614,138,067/39,407,983,947,206 = 18,537,973,911,763/x
  3. Step 3: Cross multiply
    26,267,614,138,067x = 39,407,983,947,206 × 18,537,973,911,763
  4. Step 4: Simplify right side
    26,267,614,138,067x = 730,544,178,328,479,920,990,191,616
  5. Step 5: Solve for x
    x = 730,544,178,328,479,920,990,191,616/26,267,614,138,067
  6. Step 6: Final answer
    x = 27,811,592,422,844.98

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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.