Home / 17,595,443.12-26,397,285.96-5,464,286.96

Finding the Fourth Proportional to 17,595,443.12, 26,397,285.96 and 5,464,286.96

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Solution

The fourth proportional to 17,595,443.12, 26,397,285.96 and 5,464,286.96 is: 8,197,710.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,595,443.12 : 26,397,285.96 = 5,464,286.96 : x
  2. Step 2: Convert to fraction form
    17,595,443.12/26,397,285.96 = 5,464,286.96/x
  3. Step 3: Cross multiply
    17,595,443.12x = 26,397,285.96 × 5,464,286.96
  4. Step 4: Simplify right side
    17,595,443.12x = 144,242,345,450,619.09
  5. Step 5: Solve for x
    x = 144,242,345,450,619.09/17,595,443.12
  6. Step 6: Final answer
    x = 8,197,710.31

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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.