Home / 17,263,396-23,823,486.48-9,632,548

Finding the Fourth Proportional to 17,263,396, 23,823,486.48 and 9,632,548

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Solution

The fourth proportional to 17,263,396, 23,823,486.48 and 9,632,548 is: 13,292,916.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,263,396 : 23,823,486.48 = 9,632,548 : x
  2. Step 2: Convert to fraction form
    17,263,396/23,823,486.48 = 9,632,548/x
  3. Step 3: Cross multiply
    17,263,396x = 23,823,486.48 × 9,632,548
  4. Step 4: Simplify right side
    17,263,396x = 229,480,877,045,951.03
  5. Step 5: Solve for x
    x = 229,480,877,045,951.03/17,263,396
  6. Step 6: Final answer
    x = 13,292,916.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.