Home / 8,994,998.00-13,492,377.90-2,171,534.42

Finding the Fourth Proportional to 8,994,998.00, 13,492,377.90 and 2,171,534.42

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Solution

The fourth proportional to 8,994,998.00, 13,492,377.90 and 2,171,534.42 is: 3,257,272.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,994,998.00 : 13,492,377.90 = 2,171,534.42 : x
  2. Step 2: Convert to fraction form
    8,994,998.00/13,492,377.90 = 2,171,534.42/x
  3. Step 3: Cross multiply
    8,994,998.00x = 13,492,377.90 × 2,171,534.42
  4. Step 4: Simplify right side
    8,994,998.00x = 29,299,162,950,035.43
  5. Step 5: Solve for x
    x = 29,299,162,950,035.43/8,994,998.00
  6. Step 6: Final answer
    x = 3,257,272.87

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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.