Home / 11,559,844.60-17,339,766.90-10,851,256.60

Finding the Fourth Proportional to 11,559,844.60, 17,339,766.90 and 10,851,256.60

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Solution

The fourth proportional to 11,559,844.60, 17,339,766.90 and 10,851,256.60 is: 16,276,884.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,559,844.60 : 17,339,766.90 = 10,851,256.60 : x
  2. Step 2: Convert to fraction form
    11,559,844.60/17,339,766.90 = 10,851,256.60/x
  3. Step 3: Cross multiply
    11,559,844.60x = 17,339,766.90 × 10,851,256.60
  4. Step 4: Simplify right side
    11,559,844.60x = 188,158,260,016,086.53
  5. Step 5: Solve for x
    x = 188,158,260,016,086.53/11,559,844.60
  6. Step 6: Final answer
    x = 16,276,884.90

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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.