Home / 14,702,687.57-22,055,414.37-4,327,913.42

Finding the Fourth Proportional to 14,702,687.57, 22,055,414.37 and 4,327,913.42

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Solution

The fourth proportional to 14,702,687.57, 22,055,414.37 and 4,327,913.42 is: 6,492,277.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,702,687.57 : 22,055,414.37 = 4,327,913.42 : x
  2. Step 2: Convert to fraction form
    14,702,687.57/22,055,414.37 = 4,327,913.42/x
  3. Step 3: Cross multiply
    14,702,687.57x = 22,055,414.37 × 4,327,913.42
  4. Step 4: Simplify right side
    14,702,687.57x = 95,453,923,788,153.19
  5. Step 5: Solve for x
    x = 95,453,923,788,153.19/14,702,687.57
  6. Step 6: Final answer
    x = 6,492,277.23

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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.