Home / 344,828,363.20-517,242,544.80-307,414,916.80

Finding the Fourth Proportional to 344,828,363.20, 517,242,544.80 and 307,414,916.80

Calculator

Solution

The fourth proportional to 344,828,363.20, 517,242,544.80 and 307,414,916.80 is: 461,122,375.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,828,363.20 : 517,242,544.80 = 307,414,916.80 : x
  2. Step 2: Convert to fraction form
    344,828,363.20/517,242,544.80 = 307,414,916.80/x
  3. Step 3: Cross multiply
    344,828,363.20x = 517,242,544.80 × 307,414,916.80
  4. Step 4: Simplify right side
    344,828,363.20x = 159,008,073,875,112,288
  5. Step 5: Solve for x
    x = 159,008,073,875,112,288/344,828,363.20
  6. Step 6: Final answer
    x = 461,122,375.20

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.