Home / 9,823,009.50-13,556,469.57-5,694,106.59

Finding the Fourth Proportional to 9,823,009.50, 13,556,469.57 and 5,694,106.59

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Solution

The fourth proportional to 9,823,009.50, 13,556,469.57 and 5,694,106.59 is: 7,858,282.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,823,009.50 : 13,556,469.57 = 5,694,106.59 : x
  2. Step 2: Convert to fraction form
    9,823,009.50/13,556,469.57 = 5,694,106.59/x
  3. Step 3: Cross multiply
    9,823,009.50x = 13,556,469.57 × 5,694,106.59
  4. Step 4: Simplify right side
    9,823,009.50x = 77,191,982,694,318.56
  5. Step 5: Solve for x
    x = 77,191,982,694,318.56/9,823,009.50
  6. Step 6: Final answer
    x = 7,858,282.40

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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.