Home / 17,028,127.22-25,527,004.83-6,242,914.85

Finding the Fourth Proportional to 17,028,127.22, 25,527,004.83 and 6,242,914.85

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Solution

The fourth proportional to 17,028,127.22, 25,527,004.83 and 6,242,914.85 is: 9,358,804.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,028,127.22 : 25,527,004.83 = 6,242,914.85 : x
  2. Step 2: Convert to fraction form
    17,028,127.22/25,527,004.83 = 6,242,914.85/x
  3. Step 3: Cross multiply
    17,028,127.22x = 25,527,004.83 × 6,242,914.85
  4. Step 4: Simplify right side
    17,028,127.22x = 159,362,917,529,228.72
  5. Step 5: Solve for x
    x = 159,362,917,529,228.72/17,028,127.22
  6. Step 6: Final answer
    x = 9,358,804.73

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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.