Home / 282,911,235.21-424,366,950.96-127,283,287.32

Finding the Fourth Proportional to 282,911,235.21, 424,366,950.96 and 127,283,287.32

Calculator

Solution

The fourth proportional to 282,911,235.21, 424,366,950.96 and 127,283,287.32 is: 190,924,975.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    282,911,235.21 : 424,366,950.96 = 127,283,287.32 : x
  2. Step 2: Convert to fraction form
    282,911,235.21/424,366,950.96 = 127,283,287.32/x
  3. Step 3: Cross multiply
    282,911,235.21x = 424,366,950.96 × 127,283,287.32
  4. Step 4: Simplify right side
    282,911,235.21x = 54,014,820,548,154,024
  5. Step 5: Solve for x
    x = 54,014,820,548,154,024/282,911,235.21
  6. Step 6: Final answer
    x = 190,924,975.14

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.