Home / 43,383,232.26-59,870,731.23-25,976,250.45

Finding the Fourth Proportional to 43,383,232.26, 59,870,731.23 and 25,976,250.45

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Solution

The fourth proportional to 43,383,232.26, 59,870,731.23 and 25,976,250.45 is: 35,848,345.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,383,232.26 : 59,870,731.23 = 25,976,250.45 : x
  2. Step 2: Convert to fraction form
    43,383,232.26/59,870,731.23 = 25,976,250.45/x
  3. Step 3: Cross multiply
    43,383,232.26x = 59,870,731.23 × 25,976,250.45
  4. Step 4: Simplify right side
    43,383,232.26x = 1,555,217,109,055,116.50
  5. Step 5: Solve for x
    x = 1,555,217,109,055,116.50/43,383,232.26
  6. Step 6: Final answer
    x = 35,848,345.73

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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.