Home / 23,017,763.48-31,762,250.61-12,703,821.62

Finding the Fourth Proportional to 23,017,763.48, 31,762,250.61 and 12,703,821.62

Calculator

Solution

The fourth proportional to 23,017,763.48, 31,762,250.61 and 12,703,821.62 is: 17,530,024.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,017,763.48 : 31,762,250.61 = 12,703,821.62 : x
  2. Step 2: Convert to fraction form
    23,017,763.48/31,762,250.61 = 12,703,821.62/x
  3. Step 3: Cross multiply
    23,017,763.48x = 31,762,250.61 × 12,703,821.62
  4. Step 4: Simplify right side
    23,017,763.48x = 403,501,965,999,176.12
  5. Step 5: Solve for x
    x = 403,501,965,999,176.12/23,017,763.48
  6. Step 6: Final answer
    x = 17,530,024.86

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.