Home / 11,683,795.32-17,510,026.95-9,093,228.03

Finding the Fourth Proportional to 11,683,795.32, 17,510,026.95 and 9,093,228.03

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Solution

The fourth proportional to 11,683,795.32, 17,510,026.95 and 9,093,228.03 is: 13,627,649.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,683,795.32 : 17,510,026.95 = 9,093,228.03 : x
  2. Step 2: Convert to fraction form
    11,683,795.32/17,510,026.95 = 9,093,228.03/x
  3. Step 3: Cross multiply
    11,683,795.32x = 17,510,026.95 × 9,093,228.03
  4. Step 4: Simplify right side
    11,683,795.32x = 159,222,667,867,795.38
  5. Step 5: Solve for x
    x = 159,222,667,867,795.38/11,683,795.32
  6. Step 6: Final answer
    x = 13,627,649.54

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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.