Home / 57,785,726.10-79,739,876.30-33,002,491.75

Finding the Fourth Proportional to 57,785,726.10, 79,739,876.30 and 33,002,491.75

Calculator

Solution

The fourth proportional to 57,785,726.10, 79,739,876.30 and 33,002,491.75 is: 45,540,911.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,785,726.10 : 79,739,876.30 = 33,002,491.75 : x
  2. Step 2: Convert to fraction form
    57,785,726.10/79,739,876.30 = 33,002,491.75/x
  3. Step 3: Cross multiply
    57,785,726.10x = 79,739,876.30 × 33,002,491.75
  4. Step 4: Simplify right side
    57,785,726.10x = 2,631,614,609,558,047
  5. Step 5: Solve for x
    x = 2,631,614,609,558,047/57,785,726.10
  6. Step 6: Final answer
    x = 45,540,911.00

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.