Home / 36,246,603.60-54,369,905.40-14,691,531.60

Finding the Fourth Proportional to 36,246,603.60, 54,369,905.40 and 14,691,531.60

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Solution

The fourth proportional to 36,246,603.60, 54,369,905.40 and 14,691,531.60 is: 22,037,297.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,246,603.60 : 54,369,905.40 = 14,691,531.60 : x
  2. Step 2: Convert to fraction form
    36,246,603.60/54,369,905.40 = 14,691,531.60/x
  3. Step 3: Cross multiply
    36,246,603.60x = 54,369,905.40 × 14,691,531.60
  4. Step 4: Simplify right side
    36,246,603.60x = 798,777,183,273,110.62
  5. Step 5: Solve for x
    x = 798,777,183,273,110.62/36,246,603.60
  6. Step 6: Final answer
    x = 22,037,297.40

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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.