Home / 14,486,066.20-21,732,015.30-4,250,906.20

Finding the Fourth Proportional to 14,486,066.20, 21,732,015.30 and 4,250,906.20

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Solution

The fourth proportional to 14,486,066.20, 21,732,015.30 and 4,250,906.20 is: 6,377,214.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,486,066.20 : 21,732,015.30 = 4,250,906.20 : x
  2. Step 2: Convert to fraction form
    14,486,066.20/21,732,015.30 = 4,250,906.20/x
  3. Step 3: Cross multiply
    14,486,066.20x = 21,732,015.30 × 4,250,906.20
  4. Step 4: Simplify right side
    14,486,066.20x = 92,380,758,577,264.88
  5. Step 5: Solve for x
    x = 92,380,758,577,264.88/14,486,066.20
  6. Step 6: Final answer
    x = 6,377,214.99

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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.