Home / 168,476,216.59-252,729,747.29-47,306,852.11

Finding the Fourth Proportional to 168,476,216.59, 252,729,747.29 and 47,306,852.11

Calculator

Solution

The fourth proportional to 168,476,216.59, 252,729,747.29 and 47,306,852.11 is: 70,964,608.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,476,216.59 : 252,729,747.29 = 47,306,852.11 : x
  2. Step 2: Convert to fraction form
    168,476,216.59/252,729,747.29 = 47,306,852.11/x
  3. Step 3: Cross multiply
    168,476,216.59x = 252,729,747.29 × 47,306,852.11
  4. Step 4: Simplify right side
    168,476,216.59x = 11,955,848,778,845,702
  5. Step 5: Solve for x
    x = 11,955,848,778,845,702/168,476,216.59
  6. Step 6: Final answer
    x = 70,964,608.66

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.