Home / 6,104,177,796.40-9,158,655,481.80-2,227,176,170.80

Finding the Fourth Proportional to 6,104,177,796.40, 9,158,655,481.80 and 2,227,176,170.80

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Solution

The fourth proportional to 6,104,177,796.40, 9,158,655,481.80 and 2,227,176,170.80 is: 3,341,635,831.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,177,796.40 : 9,158,655,481.80 = 2,227,176,170.80 : x
  2. Step 2: Convert to fraction form
    6,104,177,796.40/9,158,655,481.80 = 2,227,176,170.80/x
  3. Step 3: Cross multiply
    6,104,177,796.40x = 9,158,655,481.80 × 2,227,176,170.80
  4. Step 4: Simplify right side
    6,104,177,796.40x = 20,397,939,245,631,754,240
  5. Step 5: Solve for x
    x = 20,397,939,245,631,754,240/6,104,177,796.40
  6. Step 6: Final answer
    x = 3,341,635,831.39

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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.