Home / 27,424,018,367.20-37,806,889,236.60-18,393,390,257.68

Finding the Fourth Proportional to 27,424,018,367.20, 37,806,889,236.60 and 18,393,390,257.68

Calculator

Solution

The fourth proportional to 27,424,018,367.20, 37,806,889,236.60 and 18,393,390,257.68 is: 25,357,220,041.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,424,018,367.20 : 37,806,889,236.60 = 18,393,390,257.68 : x
  2. Step 2: Convert to fraction form
    27,424,018,367.20/37,806,889,236.60 = 18,393,390,257.68/x
  3. Step 3: Cross multiply
    27,424,018,367.20x = 37,806,889,236.60 × 18,393,390,257.68
  4. Step 4: Simplify right side
    27,424,018,367.20x = 695,396,868,157,665,312,768
  5. Step 5: Solve for x
    x = 695,396,868,157,665,312,768/27,424,018,367.20
  6. Step 6: Final answer
    x = 25,357,220,041.44

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.