Home / 29,522,229.30-44,280,354.03-7,959,010.73

Finding the Fourth Proportional to 29,522,229.30, 44,280,354.03 and 7,959,010.73

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Solution

The fourth proportional to 29,522,229.30, 44,280,354.03 and 7,959,010.73 is: 11,937,710.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,522,229.30 : 44,280,354.03 = 7,959,010.73 : x
  2. Step 2: Convert to fraction form
    29,522,229.30/44,280,354.03 = 7,959,010.73/x
  3. Step 3: Cross multiply
    29,522,229.30x = 44,280,354.03 × 7,959,010.73
  4. Step 4: Simplify right side
    29,522,229.30x = 352,427,812,631,566.94
  5. Step 5: Solve for x
    x = 352,427,812,631,566.94/29,522,229.30
  6. Step 6: Final answer
    x = 11,937,710.02

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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.