Home / 32,691,863.70-49,048,293.15-14,489,025.30

Finding the Fourth Proportional to 32,691,863.70, 49,048,293.15 and 14,489,025.30

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Solution

The fourth proportional to 32,691,863.70, 49,048,293.15 and 14,489,025.30 is: 21,738,190.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,691,863.70 : 49,048,293.15 = 14,489,025.30 : x
  2. Step 2: Convert to fraction form
    32,691,863.70/49,048,293.15 = 14,489,025.30/x
  3. Step 3: Cross multiply
    32,691,863.70x = 49,048,293.15 × 14,489,025.30
  4. Step 4: Simplify right side
    32,691,863.70x = 710,661,960,372,166.75
  5. Step 5: Solve for x
    x = 710,661,960,372,166.75/32,691,863.70
  6. Step 6: Final answer
    x = 21,738,190.48

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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.