Home / 149,908,673.94-206,879,619.24-83,829,023.16

Finding the Fourth Proportional to 149,908,673.94, 206,879,619.24 and 83,829,023.16

Calculator

Solution

The fourth proportional to 149,908,673.94, 206,879,619.24 and 83,829,023.16 is: 115,687,211.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,908,673.94 : 206,879,619.24 = 83,829,023.16 : x
  2. Step 2: Convert to fraction form
    149,908,673.94/206,879,619.24 = 83,829,023.16/x
  3. Step 3: Cross multiply
    149,908,673.94x = 206,879,619.24 × 83,829,023.16
  4. Step 4: Simplify right side
    149,908,673.94x = 17,342,516,392,601,942
  5. Step 5: Solve for x
    x = 17,342,516,392,601,942/149,908,673.94
  6. Step 6: Final answer
    x = 115,687,211.00

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.