Home / 14,477,473.35-21,716,197.65-3,694,773.33

Finding the Fourth Proportional to 14,477,473.35, 21,716,197.65 and 3,694,773.33

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Solution

The fourth proportional to 14,477,473.35, 21,716,197.65 and 3,694,773.33 is: 5,542,156.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,477,473.35 : 21,716,197.65 = 3,694,773.33 : x
  2. Step 2: Convert to fraction form
    14,477,473.35/21,716,197.65 = 3,694,773.33/x
  3. Step 3: Cross multiply
    14,477,473.35x = 21,716,197.65 × 3,694,773.33
  4. Step 4: Simplify right side
    14,477,473.35x = 80,236,427,906,228.67
  5. Step 5: Solve for x
    x = 80,236,427,906,228.67/14,477,473.35
  6. Step 6: Final answer
    x = 5,542,156.84

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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.