Home / 23,328,014.20-34,981,523.70-8,946,302.20

Finding the Fourth Proportional to 23,328,014.20, 34,981,523.70 and 8,946,302.20

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Solution

The fourth proportional to 23,328,014.20, 34,981,523.70 and 8,946,302.20 is: 13,415,427.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,014.20 : 34,981,523.70 = 8,946,302.20 : x
  2. Step 2: Convert to fraction form
    23,328,014.20/34,981,523.70 = 8,946,302.20/x
  3. Step 3: Cross multiply
    23,328,014.20x = 34,981,523.70 × 8,946,302.20
  4. Step 4: Simplify right side
    23,328,014.20x = 312,955,282,436,662.12
  5. Step 5: Solve for x
    x = 312,955,282,436,662.12/23,328,014.20
  6. Step 6: Final answer
    x = 13,415,427.47

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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.