Home / 14,969,804.96-22,451,321.00-6,874,998.98

Finding the Fourth Proportional to 14,969,804.96, 22,451,321.00 and 6,874,998.98

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Solution

The fourth proportional to 14,969,804.96, 22,451,321.00 and 6,874,998.98 is: 10,310,943.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,969,804.96 : 22,451,321.00 = 6,874,998.98 : x
  2. Step 2: Convert to fraction form
    14,969,804.96/22,451,321.00 = 6,874,998.98/x
  3. Step 3: Cross multiply
    14,969,804.96x = 22,451,321.00 × 6,874,998.98
  4. Step 4: Simplify right side
    14,969,804.96x = 154,352,809,005,872.16
  5. Step 5: Solve for x
    x = 154,352,809,005,872.16/14,969,804.96
  6. Step 6: Final answer
    x = 10,310,943.23

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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.