Home / 10,110,144-15,165,216-3,378,558

Finding the Fourth Proportional to 10,110,144, 15,165,216 and 3,378,558

Calculator

Solution

The fourth proportional to 10,110,144, 15,165,216 and 3,378,558 is: 5,067,837

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,110,144 : 15,165,216 = 3,378,558 : x
  2. Step 2: Convert to fraction form
    10,110,144/15,165,216 = 3,378,558/x
  3. Step 3: Cross multiply
    10,110,144x = 15,165,216 × 3,378,558
  4. Step 4: Simplify right side
    10,110,144x = 51,236,561,838,528
  5. Step 5: Solve for x
    x = 51,236,561,838,528/10,110,144
  6. Step 6: Final answer
    x = 5,067,837

Related Problems

Find fourth proportional to 5,055,072, 7,582,608 and 1,689,279
Half scale
Find fourth proportional to 20,220,288, 30,330,432 and 6,757,116
Double scale
Find fourth proportional to 10,110,145, 15,165,217.50 and 3,378,559
Similar ratio
Find fourth proportional to 15,165,216, 22,747,824 and 5,067,837
1.5x scale

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.