Home / 36,974,952,718.08-55,498,293,825.30-17,844,027,212.94

Finding the Fourth Proportional to 36,974,952,718.08, 55,498,293,825.30 and 17,844,027,212.94

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Solution

The fourth proportional to 36,974,952,718.08, 55,498,293,825.30 and 17,844,027,212.94 is: 26,783,349,064.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,974,952,718.08 : 55,498,293,825.30 = 17,844,027,212.94 : x
  2. Step 2: Convert to fraction form
    36,974,952,718.08/55,498,293,825.30 = 17,844,027,212.94/x
  3. Step 3: Cross multiply
    36,974,952,718.08x = 55,498,293,825.30 × 17,844,027,212.94
  4. Step 4: Simplify right side
    36,974,952,718.08x = 990,313,065,290,393,190,400
  5. Step 5: Solve for x
    x = 990,313,065,290,393,190,400/36,974,952,718.08
  6. Step 6: Final answer
    x = 26,783,349,064.46

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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.