Home / 22,085,027.46-33,082,700.88-11,148,469.92

Finding the Fourth Proportional to 22,085,027.46, 33,082,700.88 and 11,148,469.92

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Solution

The fourth proportional to 22,085,027.46, 33,082,700.88 and 11,148,469.92 is: 16,700,069.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,085,027.46 : 33,082,700.88 = 11,148,469.92 : x
  2. Step 2: Convert to fraction form
    22,085,027.46/33,082,700.88 = 11,148,469.92/x
  3. Step 3: Cross multiply
    22,085,027.46x = 33,082,700.88 × 11,148,469.92
  4. Step 4: Simplify right side
    22,085,027.46x = 368,821,495,633,037.50
  5. Step 5: Solve for x
    x = 368,821,495,633,037.50/22,085,027.46
  6. Step 6: Final answer
    x = 16,700,069.60

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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.