Home / 17,263,412-23,823,508.56-9,632,564

Finding the Fourth Proportional to 17,263,412, 23,823,508.56 and 9,632,564

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Solution

The fourth proportional to 17,263,412, 23,823,508.56 and 9,632,564 is: 13,292,938.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,263,412 : 23,823,508.56 = 9,632,564 : x
  2. Step 2: Convert to fraction form
    17,263,412/23,823,508.56 = 9,632,564/x
  3. Step 3: Cross multiply
    17,263,412x = 23,823,508.56 × 9,632,564
  4. Step 4: Simplify right side
    17,263,412x = 229,481,470,908,747.81
  5. Step 5: Solve for x
    x = 229,481,470,908,747.81/17,263,412
  6. Step 6: Final answer
    x = 13,292,938.32

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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.