Home / 38,532,412.44-57,758,158.98-12,964,545.36

Finding the Fourth Proportional to 38,532,412.44, 57,758,158.98 and 12,964,545.36

Calculator

Solution

The fourth proportional to 38,532,412.44, 57,758,158.98 and 12,964,545.36 is: 19,433,205.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,532,412.44 : 57,758,158.98 = 12,964,545.36 : x
  2. Step 2: Convert to fraction form
    38,532,412.44/57,758,158.98 = 12,964,545.36/x
  3. Step 3: Cross multiply
    38,532,412.44x = 57,758,158.98 × 12,964,545.36
  4. Step 4: Simplify right side
    38,532,412.44x = 748,808,272,006,301.25
  5. Step 5: Solve for x
    x = 748,808,272,006,301.25/38,532,412.44
  6. Step 6: Final answer
    x = 19,433,205.05

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.