Home / 32,488,183.73-44,832,408.90-19,427,660.30

Finding the Fourth Proportional to 32,488,183.73, 44,832,408.90 and 19,427,660.30

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Solution

The fourth proportional to 32,488,183.73, 44,832,408.90 and 19,427,660.30 is: 26,809,403.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,488,183.73 : 44,832,408.90 = 19,427,660.30 : x
  2. Step 2: Convert to fraction form
    32,488,183.73/44,832,408.90 = 19,427,660.30/x
  3. Step 3: Cross multiply
    32,488,183.73x = 44,832,408.90 × 19,427,660.30
  4. Step 4: Simplify right side
    32,488,183.73x = 870,988,810,651,977.62
  5. Step 5: Solve for x
    x = 870,988,810,651,977.62/32,488,183.73
  6. Step 6: Final answer
    x = 26,809,403.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.