Home / 17,204,847.04-25,807,338.16-6,969,900.16

Finding the Fourth Proportional to 17,204,847.04, 25,807,338.16 and 6,969,900.16

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Solution

The fourth proportional to 17,204,847.04, 25,807,338.16 and 6,969,900.16 is: 10,454,877.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,204,847.04 : 25,807,338.16 = 6,969,900.16 : x
  2. Step 2: Convert to fraction form
    17,204,847.04/25,807,338.16 = 6,969,900.16/x
  3. Step 3: Cross multiply
    17,204,847.04x = 25,807,338.16 × 6,969,900.16
  4. Step 4: Simplify right side
    17,204,847.04x = 179,874,570,370,558.12
  5. Step 5: Solve for x
    x = 179,874,570,370,558.12/17,204,847.04
  6. Step 6: Final answer
    x = 10,454,877.63

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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.