Home / 35,065,885.70-48,359,593.82-22,014,361.78

Finding the Fourth Proportional to 35,065,885.70, 48,359,593.82 and 22,014,361.78

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Solution

The fourth proportional to 35,065,885.70, 48,359,593.82 and 22,014,361.78 is: 30,360,151.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,065,885.70 : 48,359,593.82 = 22,014,361.78 : x
  2. Step 2: Convert to fraction form
    35,065,885.70/48,359,593.82 = 22,014,361.78/x
  3. Step 3: Cross multiply
    35,065,885.70x = 48,359,593.82 × 22,014,361.78
  4. Step 4: Simplify right side
    35,065,885.70x = 1,064,605,593,821,469.12
  5. Step 5: Solve for x
    x = 1,064,605,593,821,469.12/35,065,885.70
  6. Step 6: Final answer
    x = 30,360,151.26

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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.