Home / 120,833,659.92-181,307,176.92-60,254,109.84

Finding the Fourth Proportional to 120,833,659.92, 181,307,176.92 and 60,254,109.84

Calculator

Solution

The fourth proportional to 120,833,659.92, 181,307,176.92 and 60,254,109.84 is: 90,409,431.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    120,833,659.92 : 181,307,176.92 = 60,254,109.84 : x
  2. Step 2: Convert to fraction form
    120,833,659.92/181,307,176.92 = 60,254,109.84/x
  3. Step 3: Cross multiply
    120,833,659.92x = 181,307,176.92 × 60,254,109.84
  4. Step 4: Simplify right side
    120,833,659.92x = 10,924,502,552,917,992
  5. Step 5: Solve for x
    x = 10,924,502,552,917,992/120,833,659.92
  6. Step 6: Final answer
    x = 90,409,431.94

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.