Home / 14,894,376.72-22,375,196.90-8,833,084.05

Finding the Fourth Proportional to 14,894,376.72, 22,375,196.90 and 8,833,084.05

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Solution

The fourth proportional to 14,894,376.72, 22,375,196.90 and 8,833,084.05 is: 13,269,571.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894,376.72 : 22,375,196.90 = 8,833,084.05 : x
  2. Step 2: Convert to fraction form
    14,894,376.72/22,375,196.90 = 8,833,084.05/x
  3. Step 3: Cross multiply
    14,894,376.72x = 22,375,196.90 × 8,833,084.05
  4. Step 4: Simplify right side
    14,894,376.72x = 197,641,994,852,999.44
  5. Step 5: Solve for x
    x = 197,641,994,852,999.44/14,894,376.72
  6. Step 6: Final answer
    x = 13,269,571.37

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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.