Home / 19,183,805.72-26,472,864.12-10,482,277.04

Finding the Fourth Proportional to 19,183,805.72, 26,472,864.12 and 10,482,277.04

Calculator

Solution

The fourth proportional to 19,183,805.72, 26,472,864.12 and 10,482,277.04 is: 14,465,111.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,183,805.72 : 26,472,864.12 = 10,482,277.04 : x
  2. Step 2: Convert to fraction form
    19,183,805.72/26,472,864.12 = 10,482,277.04/x
  3. Step 3: Cross multiply
    19,183,805.72x = 26,472,864.12 × 10,482,277.04
  4. Step 4: Simplify right side
    19,183,805.72x = 277,495,895,748,115.78
  5. Step 5: Solve for x
    x = 277,495,895,748,115.78/19,183,805.72
  6. Step 6: Final answer
    x = 14,465,111.87

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.