Home / 27,582,160.51-38,063,379.70-15,986,450.05

Finding the Fourth Proportional to 27,582,160.51, 38,063,379.70 and 15,986,450.05

Calculator

Solution

The fourth proportional to 27,582,160.51, 38,063,379.70 and 15,986,450.05 is: 22,061,300.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,582,160.51 : 38,063,379.70 = 15,986,450.05 : x
  2. Step 2: Convert to fraction form
    27,582,160.51/38,063,379.70 = 15,986,450.05/x
  3. Step 3: Cross multiply
    27,582,160.51x = 38,063,379.70 × 15,986,450.05
  4. Step 4: Simplify right side
    27,582,160.51x = 608,498,318,233,058.62
  5. Step 5: Solve for x
    x = 608,498,318,233,058.62/27,582,160.51
  6. Step 6: Final answer
    x = 22,061,300.02

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.