Home / 2,022,631,831.70-3,032,716,029.15-794,328,650.90

Finding the Fourth Proportional to 2,022,631,831.70, 3,032,716,029.15 and 794,328,650.90

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Solution

The fourth proportional to 2,022,631,831.70, 3,032,716,029.15 and 794,328,650.90 is: 1,191,009,255.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,631,831.70 : 3,032,716,029.15 = 794,328,650.90 : x
  2. Step 2: Convert to fraction form
    2,022,631,831.70/3,032,716,029.15 = 794,328,650.90/x
  3. Step 3: Cross multiply
    2,022,631,831.70x = 3,032,716,029.15 × 794,328,650.90
  4. Step 4: Simplify right side
    2,022,631,831.70x = 2,408,973,231,997,524,480
  5. Step 5: Solve for x
    x = 2,408,973,231,997,524,480/2,022,631,831.70
  6. Step 6: Final answer
    x = 1,191,009,255.49

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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.