Home / 17,199,894.29-25,799,834.42-6,270,902.39

Finding the Fourth Proportional to 17,199,894.29, 25,799,834.42 and 6,270,902.39

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Solution

The fourth proportional to 17,199,894.29, 25,799,834.42 and 6,270,902.39 is: 9,406,351.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,199,894.29 : 25,799,834.42 = 6,270,902.39 : x
  2. Step 2: Convert to fraction form
    17,199,894.29/25,799,834.42 = 6,270,902.39/x
  3. Step 3: Cross multiply
    17,199,894.29x = 25,799,834.42 × 6,270,902.39
  4. Step 4: Simplify right side
    17,199,894.29x = 161,788,243,382,643.22
  5. Step 5: Solve for x
    x = 161,788,243,382,643.22/17,199,894.29
  6. Step 6: Final answer
    x = 9,406,351.03

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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.