Home / 27,498,622.60-41,279,426.70-16,145,468.20

Finding the Fourth Proportional to 27,498,622.60, 41,279,426.70 and 16,145,468.20

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Solution

The fourth proportional to 27,498,622.60, 41,279,426.70 and 16,145,468.20 is: 24,236,692.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,498,622.60 : 41,279,426.70 = 16,145,468.20 : x
  2. Step 2: Convert to fraction form
    27,498,622.60/41,279,426.70 = 16,145,468.20/x
  3. Step 3: Cross multiply
    27,498,622.60x = 41,279,426.70 × 16,145,468.20
  4. Step 4: Simplify right side
    27,498,622.60x = 666,475,671,099,081
  5. Step 5: Solve for x
    x = 666,475,671,099,081/27,498,622.60
  6. Step 6: Final answer
    x = 24,236,692.90

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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.