Home / 48,232,091.31-66,560,891.31-26,205,958.49

Finding the Fourth Proportional to 48,232,091.31, 66,560,891.31 and 26,205,958.49

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Solution

The fourth proportional to 48,232,091.31, 66,560,891.31 and 26,205,958.49 is: 36,164,551.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,232,091.31 : 66,560,891.31 = 26,205,958.49 : x
  2. Step 2: Convert to fraction form
    48,232,091.31/66,560,891.31 = 26,205,958.49/x
  3. Step 3: Cross multiply
    48,232,091.31x = 66,560,891.31 × 26,205,958.49
  4. Step 4: Simplify right side
    48,232,091.31x = 1,744,291,954,727,261.75
  5. Step 5: Solve for x
    x = 1,744,291,954,727,261.75/48,232,091.31
  6. Step 6: Final answer
    x = 36,164,551.60

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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.