Home / 23,840,372.76-35,765,889.84-8,694,304.24

Finding the Fourth Proportional to 23,840,372.76, 35,765,889.84 and 8,694,304.24

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Solution

The fourth proportional to 23,840,372.76, 35,765,889.84 and 8,694,304.24 is: 13,043,400.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,840,372.76 : 35,765,889.84 = 8,694,304.24 : x
  2. Step 2: Convert to fraction form
    23,840,372.76/35,765,889.84 = 8,694,304.24/x
  3. Step 3: Cross multiply
    23,840,372.76x = 35,765,889.84 × 8,694,304.24
  4. Step 4: Simplify right side
    23,840,372.76x = 310,959,527,683,284.94
  5. Step 5: Solve for x
    x = 310,959,527,683,284.94/23,840,372.76
  6. Step 6: Final answer
    x = 13,043,400.40

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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.