Home / 12,673,324.01-19,002,394.39-4,033,692.59

Finding the Fourth Proportional to 12,673,324.01, 19,002,394.39 and 4,033,692.59

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Solution

The fourth proportional to 12,673,324.01, 19,002,394.39 and 4,033,692.59 is: 6,048,122.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,673,324.01 : 19,002,394.39 = 4,033,692.59 : x
  2. Step 2: Convert to fraction form
    12,673,324.01/19,002,394.39 = 4,033,692.59/x
  3. Step 3: Cross multiply
    12,673,324.01x = 19,002,394.39 × 4,033,692.59
  4. Step 4: Simplify right side
    12,673,324.01x = 76,649,817,338,104.36
  5. Step 5: Solve for x
    x = 76,649,817,338,104.36/12,673,324.01
  6. Step 6: Final answer
    x = 6,048,122.60

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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.