Home / 26,967,692.07-40,480,324.65-11,622,554.73

Finding the Fourth Proportional to 26,967,692.07, 40,480,324.65 and 11,622,554.73

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Solution

The fourth proportional to 26,967,692.07, 40,480,324.65 and 11,622,554.73 is: 17,446,238.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,967,692.07 : 40,480,324.65 = 11,622,554.73 : x
  2. Step 2: Convert to fraction form
    26,967,692.07/40,480,324.65 = 11,622,554.73/x
  3. Step 3: Cross multiply
    26,967,692.07x = 40,480,324.65 × 11,622,554.73
  4. Step 4: Simplify right side
    26,967,692.07x = 470,484,788,732,793.12
  5. Step 5: Solve for x
    x = 470,484,788,732,793.12/26,967,692.07
  6. Step 6: Final answer
    x = 17,446,238.54

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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.