Home / 22,031,923,289.24-33,054,368,843.88-7,108,808,903.37

Finding the Fourth Proportional to 22,031,923,289.24, 33,054,368,843.88 and 7,108,808,903.37

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Solution

The fourth proportional to 22,031,923,289.24, 33,054,368,843.88 and 7,108,808,903.37 is: 10,665,305,450.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,031,923,289.24 : 33,054,368,843.88 = 7,108,808,903.37 : x
  2. Step 2: Convert to fraction form
    22,031,923,289.24/33,054,368,843.88 = 7,108,808,903.37/x
  3. Step 3: Cross multiply
    22,031,923,289.24x = 33,054,368,843.88 × 7,108,808,903.37
  4. Step 4: Simplify right side
    22,031,923,289.24x = 234,977,191,532,650,070,016
  5. Step 5: Solve for x
    x = 234,977,191,532,650,070,016/22,031,923,289.24
  6. Step 6: Final answer
    x = 10,665,305,450.09

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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.