Home / 4,139,430,379.40-6,209,145,569.10-3,323,137,003.40

Finding the Fourth Proportional to 4,139,430,379.40, 6,209,145,569.10 and 3,323,137,003.40

Calculator

Solution

The fourth proportional to 4,139,430,379.40, 6,209,145,569.10 and 3,323,137,003.40 is: 4,984,705,505.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,139,430,379.40 : 6,209,145,569.10 = 3,323,137,003.40 : x
  2. Step 2: Convert to fraction form
    4,139,430,379.40/6,209,145,569.10 = 3,323,137,003.40/x
  3. Step 3: Cross multiply
    4,139,430,379.40x = 6,209,145,569.10 × 3,323,137,003.40
  4. Step 4: Simplify right side
    4,139,430,379.40x = 20,633,841,400,173,363,200
  5. Step 5: Solve for x
    x = 20,633,841,400,173,363,200/4,139,430,379.40
  6. Step 6: Final answer
    x = 4,984,705,505.10

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.