Home / 17,373,016.14-26,059,724.85-5,242,584.66

Finding the Fourth Proportional to 17,373,016.14, 26,059,724.85 and 5,242,584.66

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Solution

The fourth proportional to 17,373,016.14, 26,059,724.85 and 5,242,584.66 is: 7,863,937.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,373,016.14 : 26,059,724.85 = 5,242,584.66 : x
  2. Step 2: Convert to fraction form
    17,373,016.14/26,059,724.85 = 5,242,584.66/x
  3. Step 3: Cross multiply
    17,373,016.14x = 26,059,724.85 × 5,242,584.66
  4. Step 4: Simplify right side
    17,373,016.14x = 136,620,313,742,430.81
  5. Step 5: Solve for x
    x = 136,620,313,742,430.81/17,373,016.14
  6. Step 6: Final answer
    x = 7,863,937.54

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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.