Home / 14,894,349.60-22,375,156.20-8,833,056.90

Finding the Fourth Proportional to 14,894,349.60, 22,375,156.20 and 8,833,056.90

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Solution

The fourth proportional to 14,894,349.60, 22,375,156.20 and 8,833,056.90 is: 13,269,530.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894,349.60 : 22,375,156.20 = 8,833,056.90 : x
  2. Step 2: Convert to fraction form
    14,894,349.60/22,375,156.20 = 8,833,056.90/x
  3. Step 3: Cross multiply
    14,894,349.60x = 22,375,156.20 × 8,833,056.90
  4. Step 4: Simplify right side
    14,894,349.60x = 197,641,027,860,987.78
  5. Step 5: Solve for x
    x = 197,641,027,860,987.78/14,894,349.60
  6. Step 6: Final answer
    x = 13,269,530.61

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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.