Home / 31,980,056.58-47,973,446.64-10,416,338.64

Finding the Fourth Proportional to 31,980,056.58, 47,973,446.64 and 10,416,338.64

Calculator

Solution

The fourth proportional to 31,980,056.58, 47,973,446.64 and 10,416,338.64 is: 15,625,602.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,980,056.58 : 47,973,446.64 = 10,416,338.64 : x
  2. Step 2: Convert to fraction form
    31,980,056.58/47,973,446.64 = 10,416,338.64/x
  3. Step 3: Cross multiply
    31,980,056.58x = 47,973,446.64 × 10,416,338.64
  4. Step 4: Simplify right side
    31,980,056.58x = 499,707,665,930,210.19
  5. Step 5: Solve for x
    x = 499,707,665,930,210.19/31,980,056.58
  6. Step 6: Final answer
    x = 15,625,602.93

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.