Home / 23,061,650.40-34,563,445.20-11,705,234.40

Finding the Fourth Proportional to 23,061,650.40, 34,563,445.20 and 11,705,234.40

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Solution

The fourth proportional to 23,061,650.40, 34,563,445.20 and 11,705,234.40 is: 17,543,116.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,061,650.40 : 34,563,445.20 = 11,705,234.40 : x
  2. Step 2: Convert to fraction form
    23,061,650.40/34,563,445.20 = 11,705,234.40/x
  3. Step 3: Cross multiply
    23,061,650.40x = 34,563,445.20 × 11,705,234.40
  4. Step 4: Simplify right side
    23,061,650.40x = 404,573,227,737,554.94
  5. Step 5: Solve for x
    x = 404,573,227,737,554.94/23,061,650.40
  6. Step 6: Final answer
    x = 17,543,116.85

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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.