Home / 15,914,441.49-23,824,081.62-9,747,003.84

Finding the Fourth Proportional to 15,914,441.49, 23,824,081.62 and 9,747,003.84

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Solution

The fourth proportional to 15,914,441.49, 23,824,081.62 and 9,747,003.84 is: 14,591,364.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,914,441.49 : 23,824,081.62 = 9,747,003.84 : x
  2. Step 2: Convert to fraction form
    15,914,441.49/23,824,081.62 = 9,747,003.84/x
  3. Step 3: Cross multiply
    15,914,441.49x = 23,824,081.62 × 9,747,003.84
  4. Step 4: Simplify right side
    15,914,441.49x = 232,213,415,034,613.44
  5. Step 5: Solve for x
    x = 232,213,415,034,613.44/15,914,441.49
  6. Step 6: Final answer
    x = 14,591,364.40

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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.