Home / 29,792,983.89-44,690,314.48-8,227,585.74

Finding the Fourth Proportional to 29,792,983.89, 44,690,314.48 and 8,227,585.74

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Solution

The fourth proportional to 29,792,983.89, 44,690,314.48 and 8,227,585.74 is: 12,341,610.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,792,983.89 : 44,690,314.48 = 8,227,585.74 : x
  2. Step 2: Convert to fraction form
    29,792,983.89/44,690,314.48 = 8,227,585.74/x
  3. Step 3: Cross multiply
    29,792,983.89x = 44,690,314.48 × 8,227,585.74
  4. Step 4: Simplify right side
    29,792,983.89x = 367,693,394,243,489.25
  5. Step 5: Solve for x
    x = 367,693,394,243,489.25/29,792,983.89
  6. Step 6: Final answer
    x = 12,341,610.21

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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.