Home / 1,233,776,049.33-1,850,595,953.32-902,122,923.69

Finding the Fourth Proportional to 1,233,776,049.33, 1,850,595,953.32 and 902,122,923.69

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Solution

The fourth proportional to 1,233,776,049.33, 1,850,595,953.32 and 902,122,923.69 is: 1,353,134,576.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,233,776,049.33 : 1,850,595,953.32 = 902,122,923.69 : x
  2. Step 2: Convert to fraction form
    1,233,776,049.33/1,850,595,953.32 = 902,122,923.69/x
  3. Step 3: Cross multiply
    1,233,776,049.33x = 1,850,595,953.32 × 902,122,923.69
  4. Step 4: Simplify right side
    1,233,776,049.33x = 1,669,465,031,976,135,168
  5. Step 5: Solve for x
    x = 1,669,465,031,976,135,168/1,233,776,049.33
  6. Step 6: Final answer
    x = 1,353,134,576.48

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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.