Home / 158,264,940.63-237,088,387.80-109,072,006.05

Finding the Fourth Proportional to 158,264,940.63, 237,088,387.80 and 109,072,006.05

Calculator

Solution

The fourth proportional to 158,264,940.63, 237,088,387.80 and 109,072,006.05 is: 163,395,038.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,264,940.63 : 237,088,387.80 = 109,072,006.05 : x
  2. Step 2: Convert to fraction form
    158,264,940.63/237,088,387.80 = 109,072,006.05/x
  3. Step 3: Cross multiply
    158,264,940.63x = 237,088,387.80 × 109,072,006.05
  4. Step 4: Simplify right side
    158,264,940.63x = 25,859,706,068,506,348
  5. Step 5: Solve for x
    x = 25,859,706,068,506,348/158,264,940.63
  6. Step 6: Final answer
    x = 163,395,038.51

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.