Home / 10,129,760.84-15,194,677.14-2,453,410.82

Finding the Fourth Proportional to 10,129,760.84, 15,194,677.14 and 2,453,410.82

Calculator

Solution

The fourth proportional to 10,129,760.84, 15,194,677.14 and 2,453,410.82 is: 3,680,124.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,129,760.84 : 15,194,677.14 = 2,453,410.82 : x
  2. Step 2: Convert to fraction form
    10,129,760.84/15,194,677.14 = 2,453,410.82/x
  3. Step 3: Cross multiply
    10,129,760.84x = 15,194,677.14 × 2,453,410.82
  4. Step 4: Simplify right side
    10,129,760.84x = 37,278,785,339,669.34
  5. Step 5: Solve for x
    x = 37,278,785,339,669.34/10,129,760.84
  6. Step 6: Final answer
    x = 3,680,124.92

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.