Home / 132,801,309.60-199,201,964.40-105,060,089.40

Finding the Fourth Proportional to 132,801,309.60, 199,201,964.40 and 105,060,089.40

Calculator

Solution

The fourth proportional to 132,801,309.60, 199,201,964.40 and 105,060,089.40 is: 157,590,134.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,801,309.60 : 199,201,964.40 = 105,060,089.40 : x
  2. Step 2: Convert to fraction form
    132,801,309.60/199,201,964.40 = 105,060,089.40/x
  3. Step 3: Cross multiply
    132,801,309.60x = 199,201,964.40 × 105,060,089.40
  4. Step 4: Simplify right side
    132,801,309.60x = 20,928,176,188,519,620
  5. Step 5: Solve for x
    x = 20,928,176,188,519,620/132,801,309.60
  6. Step 6: Final answer
    x = 157,590,134.10

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.