Home / 132,880,391.46-183,375,447.12-74,145,532.14

Finding the Fourth Proportional to 132,880,391.46, 183,375,447.12 and 74,145,532.14

Calculator

Solution

The fourth proportional to 132,880,391.46, 183,375,447.12 and 74,145,532.14 is: 102,321,117.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,880,391.46 : 183,375,447.12 = 74,145,532.14 : x
  2. Step 2: Convert to fraction form
    132,880,391.46/183,375,447.12 = 74,145,532.14/x
  3. Step 3: Cross multiply
    132,880,391.46x = 183,375,447.12 × 74,145,532.14
  4. Step 4: Simplify right side
    132,880,391.46x = 13,596,470,108,122,830
  5. Step 5: Solve for x
    x = 13,596,470,108,122,830/132,880,391.46
  6. Step 6: Final answer
    x = 102,321,117.20

Related Problems

Why These Related Problems?

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