Home / 15,407,960.41-21,262,966.18-8,532,434.17

Finding the Fourth Proportional to 15,407,960.41, 21,262,966.18 and 8,532,434.17

Calculator

Solution

The fourth proportional to 15,407,960.41, 21,262,966.18 and 8,532,434.17 is: 11,774,748.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,407,960.41 : 21,262,966.18 = 8,532,434.17 : x
  2. Step 2: Convert to fraction form
    15,407,960.41/21,262,966.18 = 8,532,434.17/x
  3. Step 3: Cross multiply
    15,407,960.41x = 21,262,966.18 × 8,532,434.17
  4. Step 4: Simplify right side
    15,407,960.41x = 181,424,859,189,786.38
  5. Step 5: Solve for x
    x = 181,424,859,189,786.38/15,407,960.41
  6. Step 6: Final answer
    x = 11,774,748.53

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.