Home / 6,489,574,486.50-8,955,990,387.87-3,631,692,531.63

Finding the Fourth Proportional to 6,489,574,486.50, 8,955,990,387.87 and 3,631,692,531.63

Calculator

Solution

The fourth proportional to 6,489,574,486.50, 8,955,990,387.87 and 3,631,692,531.63 is: 5,011,947,004.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,489,574,486.50 : 8,955,990,387.87 = 3,631,692,531.63 : x
  2. Step 2: Convert to fraction form
    6,489,574,486.50/8,955,990,387.87 = 3,631,692,531.63/x
  3. Step 3: Cross multiply
    6,489,574,486.50x = 8,955,990,387.87 × 3,631,692,531.63
  4. Step 4: Simplify right side
    6,489,574,486.50x = 32,525,403,404,977,549,312
  5. Step 5: Solve for x
    x = 32,525,403,404,977,549,312/6,489,574,486.50
  6. Step 6: Final answer
    x = 5,011,947,004.02

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.