Home / 2,062,477,831.14-2,846,288,156.37-1,158,393,086.82

Finding the Fourth Proportional to 2,062,477,831.14, 2,846,288,156.37 and 1,158,393,086.82

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Solution

The fourth proportional to 2,062,477,831.14, 2,846,288,156.37 and 1,158,393,086.82 is: 1,598,621,072.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,477,831.14 : 2,846,288,156.37 = 1,158,393,086.82 : x
  2. Step 2: Convert to fraction form
    2,062,477,831.14/2,846,288,156.37 = 1,158,393,086.82/x
  3. Step 3: Cross multiply
    2,062,477,831.14x = 2,846,288,156.37 × 1,158,393,086.82
  4. Step 4: Simplify right side
    2,062,477,831.14x = 3,297,120,523,436,651,008
  5. Step 5: Solve for x
    x = 3,297,120,523,436,651,008/2,062,477,831.14
  6. Step 6: Final answer
    x = 1,598,621,072.99

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.