Home / 33,532,057.10-50,298,085.65-31,548,010.70

Finding the Fourth Proportional to 33,532,057.10, 50,298,085.65 and 31,548,010.70

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Solution

The fourth proportional to 33,532,057.10, 50,298,085.65 and 31,548,010.70 is: 47,322,016.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,532,057.10 : 50,298,085.65 = 31,548,010.70 : x
  2. Step 2: Convert to fraction form
    33,532,057.10/50,298,085.65 = 31,548,010.70/x
  3. Step 3: Cross multiply
    33,532,057.10x = 50,298,085.65 × 31,548,010.70
  4. Step 4: Simplify right side
    33,532,057.10x = 1,586,804,544,275,716.25
  5. Step 5: Solve for x
    x = 1,586,804,544,275,716.25/33,532,057.10
  6. Step 6: Final answer
    x = 47,322,016.05

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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.