Home / 9,050,767,660.35-13,576,725,348.39-2,840,178,073.23

Finding the Fourth Proportional to 9,050,767,660.35, 13,576,725,348.39 and 2,840,178,073.23

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Solution

The fourth proportional to 9,050,767,660.35, 13,576,725,348.39 and 2,840,178,073.23 is: 4,260,447,189.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,050,767,660.35 : 13,576,725,348.39 = 2,840,178,073.23 : x
  2. Step 2: Convert to fraction form
    9,050,767,660.35/13,576,725,348.39 = 2,840,178,073.23/x
  3. Step 3: Cross multiply
    9,050,767,660.35x = 13,576,725,348.39 × 2,840,178,073.23
  4. Step 4: Simplify right side
    9,050,767,660.35x = 38,560,317,640,763,211,776
  5. Step 5: Solve for x
    x = 38,560,317,640,763,211,776/9,050,767,660.35
  6. Step 6: Final answer
    x = 4,260,447,189.43

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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.