Home / 124,982,072.73-187,482,089.43-43,099,773.03

Finding the Fourth Proportional to 124,982,072.73, 187,482,089.43 and 43,099,773.03

Calculator

Solution

The fourth proportional to 124,982,072.73, 187,482,089.43 and 43,099,773.03 is: 64,652,756.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,982,072.73 : 187,482,089.43 = 43,099,773.03 : x
  2. Step 2: Convert to fraction form
    124,982,072.73/187,482,089.43 = 43,099,773.03/x
  3. Step 3: Cross multiply
    124,982,072.73x = 187,482,089.43 × 43,099,773.03
  4. Step 4: Simplify right side
    124,982,072.73x = 8,080,435,501,623,163
  5. Step 5: Solve for x
    x = 8,080,435,501,623,163/124,982,072.73
  6. Step 6: Final answer
    x = 64,652,756.39

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.