Home / 32,702,940.38-49,062,008.38-11,137,729.34

Finding the Fourth Proportional to 32,702,940.38, 49,062,008.38 and 11,137,729.34

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Solution

The fourth proportional to 32,702,940.38, 49,062,008.38 and 11,137,729.34 is: 16,709,181.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,702,940.38 : 49,062,008.38 = 11,137,729.34 : x
  2. Step 2: Convert to fraction form
    32,702,940.38/49,062,008.38 = 11,137,729.34/x
  3. Step 3: Cross multiply
    32,702,940.38x = 49,062,008.38 × 11,137,729.34
  4. Step 4: Simplify right side
    32,702,940.38x = 546,439,370,213,251.88
  5. Step 5: Solve for x
    x = 546,439,370,213,251.88/32,702,940.38
  6. Step 6: Final answer
    x = 16,709,181.62

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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.