Home / 49,877,212.44-68,878,087.50-47,159,924.46

Finding the Fourth Proportional to 49,877,212.44, 68,878,087.50 and 47,159,924.46

Calculator

Solution

The fourth proportional to 49,877,212.44, 68,878,087.50 and 47,159,924.46 is: 65,125,640.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,877,212.44 : 68,878,087.50 = 47,159,924.46 : x
  2. Step 2: Convert to fraction form
    49,877,212.44/68,878,087.50 = 47,159,924.46/x
  3. Step 3: Cross multiply
    49,877,212.44x = 68,878,087.50 × 47,159,924.46
  4. Step 4: Simplify right side
    49,877,212.44x = 3,248,285,403,449,270.50
  5. Step 5: Solve for x
    x = 3,248,285,403,449,270.50/49,877,212.44
  6. Step 6: Final answer
    x = 65,125,640.44

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.