Home / 34,791,278.40-48,035,983.68-21,744,401.82

Finding the Fourth Proportional to 34,791,278.40, 48,035,983.68 and 21,744,401.82

Calculator

Solution

The fourth proportional to 34,791,278.40, 48,035,983.68 and 21,744,401.82 is: 30,022,286.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,791,278.40 : 48,035,983.68 = 21,744,401.82 : x
  2. Step 2: Convert to fraction form
    34,791,278.40/48,035,983.68 = 21,744,401.82/x
  3. Step 3: Cross multiply
    34,791,278.40x = 48,035,983.68 × 21,744,401.82
  4. Step 4: Simplify right side
    34,791,278.40x = 1,044,513,730,956,882.25
  5. Step 5: Solve for x
    x = 1,044,513,730,956,882.25/34,791,278.40
  6. Step 6: Final answer
    x = 30,022,286.59

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.