Home / 22,552,995.53-31,123,244.64-12,239,730.47

Finding the Fourth Proportional to 22,552,995.53, 31,123,244.64 and 12,239,730.47

Calculator

Solution

The fourth proportional to 22,552,995.53, 31,123,244.64 and 12,239,730.47 is: 16,890,888.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,552,995.53 : 31,123,244.64 = 12,239,730.47 : x
  2. Step 2: Convert to fraction form
    22,552,995.53/31,123,244.64 = 12,239,730.47/x
  3. Step 3: Cross multiply
    22,552,995.53x = 31,123,244.64 × 12,239,730.47
  4. Step 4: Simplify right side
    22,552,995.53x = 380,940,125,589,855.94
  5. Step 5: Solve for x
    x = 380,940,125,589,855.94/22,552,995.53
  6. Step 6: Final answer
    x = 16,890,888.18

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.