Home / 476,943,132.32-715,414,640.16-153,827,004.32

Finding the Fourth Proportional to 476,943,132.32, 715,414,640.16 and 153,827,004.32

Calculator

Solution

The fourth proportional to 476,943,132.32, 715,414,640.16 and 153,827,004.32 is: 230,740,487.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    476,943,132.32 : 715,414,640.16 = 153,827,004.32 : x
  2. Step 2: Convert to fraction form
    476,943,132.32/715,414,640.16 = 153,827,004.32/x
  3. Step 3: Cross multiply
    476,943,132.32x = 715,414,640.16 × 153,827,004.32
  4. Step 4: Simplify right side
    476,943,132.32x = 110,050,090,942,483,552
  5. Step 5: Solve for x
    x = 110,050,090,942,483,552/476,943,132.32
  6. Step 6: Final answer
    x = 230,740,487.67

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.