Home / 3,765,571,768.23-5,196,332,995.49-2,048,928,013.33

Finding the Fourth Proportional to 3,765,571,768.23, 5,196,332,995.49 and 2,048,928,013.33

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Solution

The fourth proportional to 3,765,571,768.23, 5,196,332,995.49 and 2,048,928,013.33 is: 2,827,435,751.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,765,571,768.23 : 5,196,332,995.49 = 2,048,928,013.33 : x
  2. Step 2: Convert to fraction form
    3,765,571,768.23/5,196,332,995.49 = 2,048,928,013.33/x
  3. Step 3: Cross multiply
    3,765,571,768.23x = 5,196,332,995.49 × 2,048,928,013.33
  4. Step 4: Simplify right side
    3,765,571,768.23x = 10,646,912,241,065,537,536
  5. Step 5: Solve for x
    x = 10,646,912,241,065,537,536/3,765,571,768.23
  6. Step 6: Final answer
    x = 2,827,435,751.16

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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.