Home / 17,611,683.40-26,384,865.90-10,016,086.60

Finding the Fourth Proportional to 17,611,683.40, 26,384,865.90 and 10,016,086.60

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Solution

The fourth proportional to 17,611,683.40, 26,384,865.90 and 10,016,086.60 is: 15,005,556.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,611,683.40 : 26,384,865.90 = 10,016,086.60 : x
  2. Step 2: Convert to fraction form
    17,611,683.40/26,384,865.90 = 10,016,086.60/x
  3. Step 3: Cross multiply
    17,611,683.40x = 26,384,865.90 × 10,016,086.60
  4. Step 4: Simplify right side
    17,611,683.40x = 264,273,101,783,786.91
  5. Step 5: Solve for x
    x = 264,273,101,783,786.91/17,611,683.40
  6. Step 6: Final answer
    x = 15,005,556.02

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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.