Home / 60,795,770.33-91,179,980.01-27,974,856.48

Finding the Fourth Proportional to 60,795,770.33, 91,179,980.01 and 27,974,856.48

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Solution

The fourth proportional to 60,795,770.33, 91,179,980.01 and 27,974,856.48 is: 41,955,992.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,795,770.33 : 91,179,980.01 = 27,974,856.48 : x
  2. Step 2: Convert to fraction form
    60,795,770.33/91,179,980.01 = 27,974,856.48/x
  3. Step 3: Cross multiply
    60,795,770.33x = 91,179,980.01 × 27,974,856.48
  4. Step 4: Simplify right side
    60,795,770.33x = 2,550,746,854,629,019
  5. Step 5: Solve for x
    x = 2,550,746,854,629,019/60,795,770.33
  6. Step 6: Final answer
    x = 41,955,992.02

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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.