Home / 12,028,294.56-16,599,802.32-6,595,786.56

Finding the Fourth Proportional to 12,028,294.56, 16,599,802.32 and 6,595,786.56

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Solution

The fourth proportional to 12,028,294.56, 16,599,802.32 and 6,595,786.56 is: 9,102,599.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,028,294.56 : 16,599,802.32 = 6,595,786.56 : x
  2. Step 2: Convert to fraction form
    12,028,294.56/16,599,802.32 = 6,595,786.56/x
  3. Step 3: Cross multiply
    12,028,294.56x = 16,599,802.32 × 6,595,786.56
  4. Step 4: Simplify right side
    12,028,294.56x = 109,488,753,040,912.81
  5. Step 5: Solve for x
    x = 109,488,753,040,912.81/12,028,294.56
  6. Step 6: Final answer
    x = 9,102,599.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.