Home / 17,396,290.14-26,094,269.15-10,574,747.16

Finding the Fourth Proportional to 17,396,290.14, 26,094,269.15 and 10,574,747.16

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Solution

The fourth proportional to 17,396,290.14, 26,094,269.15 and 10,574,747.16 is: 15,862,019.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,396,290.14 : 26,094,269.15 = 10,574,747.16 : x
  2. Step 2: Convert to fraction form
    17,396,290.14/26,094,269.15 = 10,574,747.16/x
  3. Step 3: Cross multiply
    17,396,290.14x = 26,094,269.15 × 10,574,747.16
  4. Step 4: Simplify right side
    17,396,290.14x = 275,940,298,455,766.75
  5. Step 5: Solve for x
    x = 275,940,298,455,766.75/17,396,290.14
  6. Step 6: Final answer
    x = 15,862,019.79

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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.