Home / 48,151,323.62-72,103,672.65-26,561,930.30

Finding the Fourth Proportional to 48,151,323.62, 72,103,672.65 and 26,561,930.30

Calculator

Solution

The fourth proportional to 48,151,323.62, 72,103,672.65 and 26,561,930.30 is: 39,774,871.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,151,323.62 : 72,103,672.65 = 26,561,930.30 : x
  2. Step 2: Convert to fraction form
    48,151,323.62/72,103,672.65 = 26,561,930.30/x
  3. Step 3: Cross multiply
    48,151,323.62x = 72,103,672.65 × 26,561,930.30
  4. Step 4: Simplify right side
    48,151,323.62x = 1,915,212,727,303,316.50
  5. Step 5: Solve for x
    x = 1,915,212,727,303,316.50/48,151,323.62
  6. Step 6: Final answer
    x = 39,774,871.87

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.