Home / 17,526,089.22-26,289,945.72-5,396,096.04

Finding the Fourth Proportional to 17,526,089.22, 26,289,945.72 and 5,396,096.04

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Solution

The fourth proportional to 17,526,089.22, 26,289,945.72 and 5,396,096.04 is: 8,094,394.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,526,089.22 : 26,289,945.72 = 5,396,096.04 : x
  2. Step 2: Convert to fraction form
    17,526,089.22/26,289,945.72 = 5,396,096.04/x
  3. Step 3: Cross multiply
    17,526,089.22x = 26,289,945.72 × 5,396,096.04
  4. Step 4: Simplify right side
    17,526,089.22x = 141,863,071,991,506.94
  5. Step 5: Solve for x
    x = 141,863,071,991,506.94/17,526,089.22
  6. Step 6: Final answer
    x = 8,094,394.03

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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.