Home / 148,281,450.38-222,459,222.43-104,647,405.06

Finding the Fourth Proportional to 148,281,450.38, 222,459,222.43 and 104,647,405.06

Calculator

Solution

The fourth proportional to 148,281,450.38, 222,459,222.43 and 104,647,405.06 is: 156,997,252.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,281,450.38 : 222,459,222.43 = 104,647,405.06 : x
  2. Step 2: Convert to fraction form
    148,281,450.38/222,459,222.43 = 104,647,405.06/x
  3. Step 3: Cross multiply
    148,281,450.38x = 222,459,222.43 × 104,647,405.06
  4. Step 4: Simplify right side
    148,281,450.38x = 23,279,780,358,964,848
  5. Step 5: Solve for x
    x = 23,279,780,358,964,848/148,281,450.38
  6. Step 6: Final answer
    x = 156,997,252.85

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.