Home / 11,832,333.60-17,711,175.60-8,473,101.60

Finding the Fourth Proportional to 11,832,333.60, 17,711,175.60 and 8,473,101.60

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Solution

The fourth proportional to 11,832,333.60, 17,711,175.60 and 8,473,101.60 is: 12,682,924.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,832,333.60 : 17,711,175.60 = 8,473,101.60 : x
  2. Step 2: Convert to fraction form
    11,832,333.60/17,711,175.60 = 8,473,101.60/x
  3. Step 3: Cross multiply
    11,832,333.60x = 17,711,175.60 × 8,473,101.60
  4. Step 4: Simplify right side
    11,832,333.60x = 150,068,590,314,240.97
  5. Step 5: Solve for x
    x = 150,068,590,314,240.97/11,832,333.60
  6. Step 6: Final answer
    x = 12,682,924.21

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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.