Home / 31,094,310.32-42,910,296.60-17,155,664.56

Finding the Fourth Proportional to 31,094,310.32, 42,910,296.60 and 17,155,664.56

Calculator

Solution

The fourth proportional to 31,094,310.32, 42,910,296.60 and 17,155,664.56 is: 23,674,898.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,094,310.32 : 42,910,296.60 = 17,155,664.56 : x
  2. Step 2: Convert to fraction form
    31,094,310.32/42,910,296.60 = 17,155,664.56/x
  3. Step 3: Cross multiply
    31,094,310.32x = 42,910,296.60 × 17,155,664.56
  4. Step 4: Simplify right side
    31,094,310.32x = 736,154,654,639,708.50
  5. Step 5: Solve for x
    x = 736,154,654,639,708.50/31,094,310.32
  6. Step 6: Final answer
    x = 23,674,898.95

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.