Home / 26,368,835.60-39,521,760.60-11,016,095.60

Finding the Fourth Proportional to 26,368,835.60, 39,521,760.60 and 11,016,095.60

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Solution

The fourth proportional to 26,368,835.60, 39,521,760.60 and 11,016,095.60 is: 16,510,986.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,368,835.60 : 39,521,760.60 = 11,016,095.60 : x
  2. Step 2: Convert to fraction form
    26,368,835.60/39,521,760.60 = 11,016,095.60/x
  3. Step 3: Cross multiply
    26,368,835.60x = 39,521,760.60 × 11,016,095.60
  4. Step 4: Simplify right side
    26,368,835.60x = 435,375,493,049,913.38
  5. Step 5: Solve for x
    x = 435,375,493,049,913.38/26,368,835.60
  6. Step 6: Final answer
    x = 16,510,986.67

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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.