Home / 29,821,634.73-44,727,202.22-7,962,285.15

Finding the Fourth Proportional to 29,821,634.73, 44,727,202.22 and 7,962,285.15

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Solution

The fourth proportional to 29,821,634.73, 44,727,202.22 and 7,962,285.15 is: 11,942,026.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,821,634.73 : 44,727,202.22 = 7,962,285.15 : x
  2. Step 2: Convert to fraction form
    29,821,634.73/44,727,202.22 = 7,962,285.15/x
  3. Step 3: Cross multiply
    29,821,634.73x = 44,727,202.22 × 7,962,285.15
  4. Step 4: Simplify right side
    29,821,634.73x = 356,130,737,997,541.62
  5. Step 5: Solve for x
    x = 356,130,737,997,541.62/29,821,634.73
  6. Step 6: Final answer
    x = 11,942,026.02

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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.