Home / 177,563,601.20-266,061,966.60-148,653,210.80

Finding the Fourth Proportional to 177,563,601.20, 266,061,966.60 and 148,653,210.80

Calculator

Solution

The fourth proportional to 177,563,601.20, 266,061,966.60 and 148,653,210.80 is: 222,742,529.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,563,601.20 : 266,061,966.60 = 148,653,210.80 : x
  2. Step 2: Convert to fraction form
    177,563,601.20/266,061,966.60 = 148,653,210.80/x
  3. Step 3: Cross multiply
    177,563,601.20x = 266,061,966.60 × 148,653,210.80
  4. Step 4: Simplify right side
    177,563,601.20x = 39,550,965,606,852,360
  5. Step 5: Solve for x
    x = 39,550,965,606,852,360/177,563,601.20
  6. Step 6: Final answer
    x = 222,742,529.10

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.