Home / 30,953,043.64-42,714,721.34-17,014,100.46

Finding the Fourth Proportional to 30,953,043.64, 42,714,721.34 and 17,014,100.46

Calculator

Solution

The fourth proportional to 30,953,043.64, 42,714,721.34 and 17,014,100.46 is: 23,479,195.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,953,043.64 : 42,714,721.34 = 17,014,100.46 : x
  2. Step 2: Convert to fraction form
    30,953,043.64/42,714,721.34 = 17,014,100.46/x
  3. Step 3: Cross multiply
    30,953,043.64x = 42,714,721.34 × 17,014,100.46
  4. Step 4: Simplify right side
    30,953,043.64x = 726,752,559,999,665.88
  5. Step 5: Solve for x
    x = 726,752,559,999,665.88/30,953,043.64
  6. Step 6: Final answer
    x = 23,479,195.41

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.