Home / 997,013,375.62-1,494,183,258.84-775,951,652.98

Finding the Fourth Proportional to 997,013,375.62, 1,494,183,258.84 and 775,951,652.98

Calculator

Solution

The fourth proportional to 997,013,375.62, 1,494,183,258.84 and 775,951,652.98 is: 1,162,887,076.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    997,013,375.62 : 1,494,183,258.84 = 775,951,652.98 : x
  2. Step 2: Convert to fraction form
    997,013,375.62/1,494,183,258.84 = 775,951,652.98/x
  3. Step 3: Cross multiply
    997,013,375.62x = 1,494,183,258.84 × 775,951,652.98
  4. Step 4: Simplify right side
    997,013,375.62x = 1,159,413,969,551,941,120
  5. Step 5: Solve for x
    x = 1,159,413,969,551,941,120/997,013,375.62
  6. Step 6: Final answer
    x = 1,162,887,076.45

Related Problems

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.