Home / 110,414,899.11-152,370,560.66-60,179,552.31

Finding the Fourth Proportional to 110,414,899.11, 152,370,560.66 and 60,179,552.31

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Solution

The fourth proportional to 110,414,899.11, 152,370,560.66 and 60,179,552.31 is: 83,046,692.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,414,899.11 : 152,370,560.66 = 60,179,552.31 : x
  2. Step 2: Convert to fraction form
    110,414,899.11/152,370,560.66 = 60,179,552.31/x
  3. Step 3: Cross multiply
    110,414,899.11x = 152,370,560.66 × 60,179,552.31
  4. Step 4: Simplify right side
    110,414,899.11x = 9,169,592,125,441,600
  5. Step 5: Solve for x
    x = 9,169,592,125,441,600/110,414,899.11
  6. Step 6: Final answer
    x = 83,046,692.06

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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.