Home / 22,401,219.01-33,605,371.48-8,023,968.49

Finding the Fourth Proportional to 22,401,219.01, 33,605,371.48 and 8,023,968.49

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Solution

The fourth proportional to 22,401,219.01, 33,605,371.48 and 8,023,968.49 is: 12,037,221.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,401,219.01 : 33,605,371.48 = 8,023,968.49 : x
  2. Step 2: Convert to fraction form
    22,401,219.01/33,605,371.48 = 8,023,968.49/x
  3. Step 3: Cross multiply
    22,401,219.01x = 33,605,371.48 × 8,023,968.49
  4. Step 4: Simplify right side
    22,401,219.01x = 269,648,441,850,264.66
  5. Step 5: Solve for x
    x = 269,648,441,850,264.66/22,401,219.01
  6. Step 6: Final answer
    x = 12,037,221.80

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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.