Home / 109,946,230.20-164,919,345.30-73,117,368.90

Finding the Fourth Proportional to 109,946,230.20, 164,919,345.30 and 73,117,368.90

Calculator

Solution

The fourth proportional to 109,946,230.20, 164,919,345.30 and 73,117,368.90 is: 109,676,053.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,946,230.20 : 164,919,345.30 = 73,117,368.90 : x
  2. Step 2: Convert to fraction form
    109,946,230.20/164,919,345.30 = 73,117,368.90/x
  3. Step 3: Cross multiply
    109,946,230.20x = 164,919,345.30 × 73,117,368.90
  4. Step 4: Simplify right side
    109,946,230.20x = 12,058,468,609,046,584
  5. Step 5: Solve for x
    x = 12,058,468,609,046,584/109,946,230.20
  6. Step 6: Final answer
    x = 109,676,053.35

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.