Home / 14,150,392.40-21,207,217.80-6,561,210.80

Finding the Fourth Proportional to 14,150,392.40, 21,207,217.80 and 6,561,210.80

Calculator

Solution

The fourth proportional to 14,150,392.40, 21,207,217.80 and 6,561,210.80 is: 9,833,298.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,150,392.40 : 21,207,217.80 = 6,561,210.80 : x
  2. Step 2: Convert to fraction form
    14,150,392.40/21,207,217.80 = 6,561,210.80/x
  3. Step 3: Cross multiply
    14,150,392.40x = 21,207,217.80 × 6,561,210.80
  4. Step 4: Simplify right side
    14,150,392.40x = 139,145,026,467,312.23
  5. Step 5: Solve for x
    x = 139,145,026,467,312.23/14,150,392.40
  6. Step 6: Final answer
    x = 9,833,298.08

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.