Home / 24,025,906.80-36,042,787.08-7,847,161.20

Finding the Fourth Proportional to 24,025,906.80, 36,042,787.08 and 7,847,161.20

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Solution

The fourth proportional to 24,025,906.80, 36,042,787.08 and 7,847,161.20 is: 11,772,024.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,025,906.80 : 36,042,787.08 = 7,847,161.20 : x
  2. Step 2: Convert to fraction form
    24,025,906.80/36,042,787.08 = 7,847,161.20/x
  3. Step 3: Cross multiply
    24,025,906.80x = 36,042,787.08 × 7,847,161.20
  4. Step 4: Simplify right side
    24,025,906.80x = 282,833,560,314,037.31
  5. Step 5: Solve for x
    x = 282,833,560,314,037.31/24,025,906.80
  6. Step 6: Final answer
    x = 11,772,024.37

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.