Home / 16,862,111.91-23,269,772.61-9,127,152.18

Finding the Fourth Proportional to 16,862,111.91, 23,269,772.61 and 9,127,152.18

Calculator

Solution

The fourth proportional to 16,862,111.91, 23,269,772.61 and 9,127,152.18 is: 12,595,501.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,862,111.91 : 23,269,772.61 = 9,127,152.18 : x
  2. Step 2: Convert to fraction form
    16,862,111.91/23,269,772.61 = 9,127,152.18/x
  3. Step 3: Cross multiply
    16,862,111.91x = 23,269,772.61 × 9,127,152.18
  4. Step 4: Simplify right side
    16,862,111.91x = 212,386,755,805,465.78
  5. Step 5: Solve for x
    x = 212,386,755,805,465.78/16,862,111.91
  6. Step 6: Final answer
    x = 12,595,501.50

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.