Home / 53,852,689,340.40-80,779,034,010.60-36,220,752,418.80

Finding the Fourth Proportional to 53,852,689,340.40, 80,779,034,010.60 and 36,220,752,418.80

Calculator

Solution

The fourth proportional to 53,852,689,340.40, 80,779,034,010.60 and 36,220,752,418.80 is: 54,331,128,628.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,852,689,340.40 : 80,779,034,010.60 = 36,220,752,418.80 : x
  2. Step 2: Convert to fraction form
    53,852,689,340.40/80,779,034,010.60 = 36,220,752,418.80/x
  3. Step 3: Cross multiply
    53,852,689,340.40x = 80,779,034,010.60 × 36,220,752,418.80
  4. Step 4: Simplify right side
    53,852,689,340.40x = 2,925,877,391,527,767,965,696
  5. Step 5: Solve for x
    x = 2,925,877,391,527,767,965,696/53,852,689,340.40
  6. Step 6: Final answer
    x = 54,331,128,628.20

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.