Home / 3,204,560,269.40-4,806,404,050.21-843,523,500.51

Finding the Fourth Proportional to 3,204,560,269.40, 4,806,404,050.21 and 843,523,500.51

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Solution

The fourth proportional to 3,204,560,269.40, 4,806,404,050.21 and 843,523,500.51 is: 1,265,170,391.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,560,269.40 : 4,806,404,050.21 = 843,523,500.51 : x
  2. Step 2: Convert to fraction form
    3,204,560,269.40/4,806,404,050.21 = 843,523,500.51/x
  3. Step 3: Cross multiply
    3,204,560,269.40x = 4,806,404,050.21 × 843,523,500.51
  4. Step 4: Simplify right side
    3,204,560,269.40x = 4,054,314,769,296,472,576
  5. Step 5: Solve for x
    x = 4,054,314,769,296,472,576/3,204,560,269.40
  6. Step 6: Final answer
    x = 1,265,170,391.09

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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.