Home / 38,334,244,568.61-57,502,538,285.94-13,151,608,215.33

Finding the Fourth Proportional to 38,334,244,568.61, 57,502,538,285.94 and 13,151,608,215.33

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Solution

The fourth proportional to 38,334,244,568.61, 57,502,538,285.94 and 13,151,608,215.33 is: 19,727,814,215.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,334,244,568.61 : 57,502,538,285.94 = 13,151,608,215.33 : x
  2. Step 2: Convert to fraction form
    38,334,244,568.61/57,502,538,285.94 = 13,151,608,215.33/x
  3. Step 3: Cross multiply
    38,334,244,568.61x = 57,502,538,285.94 × 13,151,608,215.33
  4. Step 4: Simplify right side
    38,334,244,568.61x = 756,250,854,923,696,340,992
  5. Step 5: Solve for x
    x = 756,250,854,923,696,340,992/38,334,244,568.61
  6. Step 6: Final answer
    x = 19,727,814,215.05

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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.