Home / 17,526,091.22-26,289,948.72-5,396,098.04

Finding the Fourth Proportional to 17,526,091.22, 26,289,948.72 and 5,396,098.04

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Solution

The fourth proportional to 17,526,091.22, 26,289,948.72 and 5,396,098.04 is: 8,094,397.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,526,091.22 : 26,289,948.72 = 5,396,098.04 : x
  2. Step 2: Convert to fraction form
    17,526,091.22/26,289,948.72 = 5,396,098.04/x
  3. Step 3: Cross multiply
    17,526,091.22x = 26,289,948.72 × 5,396,098.04
  4. Step 4: Simplify right side
    17,526,091.22x = 141,863,140,759,692.50
  5. Step 5: Solve for x
    x = 141,863,140,759,692.50/17,526,091.22
  6. Step 6: Final answer
    x = 8,094,397.03

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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.