Home / 43,448,374.39-59,958,780.88-23,870,523.90

Finding the Fourth Proportional to 43,448,374.39, 59,958,780.88 and 23,870,523.90

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Solution

The fourth proportional to 43,448,374.39, 59,958,780.88 and 23,870,523.90 is: 32,941,336.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,448,374.39 : 59,958,780.88 = 23,870,523.90 : x
  2. Step 2: Convert to fraction form
    43,448,374.39/59,958,780.88 = 23,870,523.90/x
  3. Step 3: Cross multiply
    43,448,374.39x = 59,958,780.88 × 23,870,523.90
  4. Step 4: Simplify right side
    43,448,374.39x = 1,431,247,511,726,381.25
  5. Step 5: Solve for x
    x = 1,431,247,511,726,381.25/43,448,374.39
  6. Step 6: Final answer
    x = 32,941,336.28

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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.