Home / 23,762,079.92-35,647,143.79-8,195,681.73

Finding the Fourth Proportional to 23,762,079.92, 35,647,143.79 and 8,195,681.73

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Solution

The fourth proportional to 23,762,079.92, 35,647,143.79 and 8,195,681.73 is: 12,294,910.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,762,079.92 : 35,647,143.79 = 8,195,681.73 : x
  2. Step 2: Convert to fraction form
    23,762,079.92/35,647,143.79 = 8,195,681.73/x
  3. Step 3: Cross multiply
    23,762,079.92x = 35,647,143.79 × 8,195,681.73
  4. Step 4: Simplify right side
    23,762,079.92x = 292,152,645,086,385.94
  5. Step 5: Solve for x
    x = 292,152,645,086,385.94/23,762,079.92
  6. Step 6: Final answer
    x = 12,294,910.47

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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.