Home / 47,408,004.42-71,057,112.93-21,795,260.10

Finding the Fourth Proportional to 47,408,004.42, 71,057,112.93 and 21,795,260.10

Calculator

Solution

The fourth proportional to 47,408,004.42, 71,057,112.93 and 21,795,260.10 is: 32,667,653.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,408,004.42 : 71,057,112.93 = 21,795,260.10 : x
  2. Step 2: Convert to fraction form
    47,408,004.42/71,057,112.93 = 21,795,260.10/x
  3. Step 3: Cross multiply
    47,408,004.42x = 71,057,112.93 × 21,795,260.10
  4. Step 4: Simplify right side
    47,408,004.42x = 1,548,708,258,264,423.25
  5. Step 5: Solve for x
    x = 1,548,708,258,264,423.25/47,408,004.42
  6. Step 6: Final answer
    x = 32,667,653.43

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.