Home / 38,325,128.16-52,754,434.56-33,421,699.20

Finding the Fourth Proportional to 38,325,128.16, 52,754,434.56 and 33,421,699.20

Calculator

Solution

The fourth proportional to 38,325,128.16, 52,754,434.56 and 33,421,699.20 is: 46,004,877.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,325,128.16 : 52,754,434.56 = 33,421,699.20 : x
  2. Step 2: Convert to fraction form
    38,325,128.16/52,754,434.56 = 33,421,699.20/x
  3. Step 3: Cross multiply
    38,325,128.16x = 52,754,434.56 × 33,421,699.20
  4. Step 4: Simplify right side
    38,325,128.16x = 1,763,142,843,330,404.50
  5. Step 5: Solve for x
    x = 1,763,142,843,330,404.50/38,325,128.16
  6. Step 6: Final answer
    x = 46,004,877.95

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.