Home / 23,804,774.40-32,850,201.60-12,940,032

Finding the Fourth Proportional to 23,804,774.40, 32,850,201.60 and 12,940,032

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Solution

The fourth proportional to 23,804,774.40, 32,850,201.60 and 12,940,032 is: 17,857,033.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,804,774.40 : 32,850,201.60 = 12,940,032 : x
  2. Step 2: Convert to fraction form
    23,804,774.40/32,850,201.60 = 12,940,032/x
  3. Step 3: Cross multiply
    23,804,774.40x = 32,850,201.60 × 12,940,032
  4. Step 4: Simplify right side
    23,804,774.40x = 425,082,659,910,451.25
  5. Step 5: Solve for x
    x = 425,082,659,910,451.25/23,804,774.40
  6. Step 6: Final answer
    x = 17,857,033.75

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1.5x scale

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.