Home / 23,762,078.31-35,647,141.37-8,195,680.11

Finding the Fourth Proportional to 23,762,078.31, 35,647,141.37 and 8,195,680.11

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Solution

The fourth proportional to 23,762,078.31, 35,647,141.37 and 8,195,680.11 is: 12,294,908.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,762,078.31 : 35,647,141.37 = 8,195,680.11 : x
  2. Step 2: Convert to fraction form
    23,762,078.31/35,647,141.37 = 8,195,680.11/x
  3. Step 3: Cross multiply
    23,762,078.31x = 35,647,141.37 × 8,195,680.11
  4. Step 4: Simplify right side
    23,762,078.31x = 292,152,567,504,467.12
  5. Step 5: Solve for x
    x = 292,152,567,504,467.12/23,762,078.31
  6. Step 6: Final answer
    x = 12,294,908.03

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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.