Home / 17,211,299.58-25,807,509.72-6,825,999.24

Finding the Fourth Proportional to 17,211,299.58, 25,807,509.72 and 6,825,999.24

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Solution

The fourth proportional to 17,211,299.58, 25,807,509.72 and 6,825,999.24 is: 10,235,255.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,211,299.58 : 25,807,509.72 = 6,825,999.24 : x
  2. Step 2: Convert to fraction form
    17,211,299.58/25,807,509.72 = 6,825,999.24/x
  3. Step 3: Cross multiply
    17,211,299.58x = 25,807,509.72 × 6,825,999.24
  4. Step 4: Simplify right side
    17,211,299.58x = 176,162,041,735,012.62
  5. Step 5: Solve for x
    x = 176,162,041,735,012.62/17,211,299.58
  6. Step 6: Final answer
    x = 10,235,255.10

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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.