Home / 29,885,161.62-44,580,111.84-29,004,150.54

Finding the Fourth Proportional to 29,885,161.62, 44,580,111.84 and 29,004,150.54

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Solution

The fourth proportional to 29,885,161.62, 44,580,111.84 and 29,004,150.54 is: 43,265,895.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,885,161.62 : 44,580,111.84 = 29,004,150.54 : x
  2. Step 2: Convert to fraction form
    29,885,161.62/44,580,111.84 = 29,004,150.54/x
  3. Step 3: Cross multiply
    29,885,161.62x = 44,580,111.84 × 29,004,150.54
  4. Step 4: Simplify right side
    29,885,161.62x = 1,293,008,274,897,396.50
  5. Step 5: Solve for x
    x = 1,293,008,274,897,396.50/29,885,161.62
  6. Step 6: Final answer
    x = 43,265,895.34

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.