Home / 26,949,363,659.86-37,187,626,073.16-14,906,115,264.52

Finding the Fourth Proportional to 26,949,363,659.86, 37,187,626,073.16 and 14,906,115,264.52

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Solution

The fourth proportional to 26,949,363,659.86, 37,187,626,073.16 and 14,906,115,264.52 is: 20,569,058,611.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,949,363,659.86 : 37,187,626,073.16 = 14,906,115,264.52 : x
  2. Step 2: Convert to fraction form
    26,949,363,659.86/37,187,626,073.16 = 14,906,115,264.52/x
  3. Step 3: Cross multiply
    26,949,363,659.86x = 37,187,626,073.16 × 14,906,115,264.52
  4. Step 4: Simplify right side
    26,949,363,659.86x = 554,323,040,660,392,312,832
  5. Step 5: Solve for x
    x = 554,323,040,660,392,312,832/26,949,363,659.86
  6. Step 6: Final answer
    x = 20,569,058,611.43

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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.