Home / 64,227,515.64-88,634,059.12-34,858,848.58

Finding the Fourth Proportional to 64,227,515.64, 88,634,059.12 and 34,858,848.58

Calculator

Solution

The fourth proportional to 64,227,515.64, 88,634,059.12 and 34,858,848.58 is: 48,105,258.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,227,515.64 : 88,634,059.12 = 34,858,848.58 : x
  2. Step 2: Convert to fraction form
    64,227,515.64/88,634,059.12 = 34,858,848.58/x
  3. Step 3: Cross multiply
    64,227,515.64x = 88,634,059.12 × 34,858,848.58
  4. Step 4: Simplify right side
    64,227,515.64x = 3,089,681,245,942,139
  5. Step 5: Solve for x
    x = 3,089,681,245,942,139/64,227,515.64
  6. Step 6: Final answer
    x = 48,105,258.55

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.