Home / 122,482,847.40-183,724,271.10-61,260,844.20

Finding the Fourth Proportional to 122,482,847.40, 183,724,271.10 and 61,260,844.20

Calculator

Solution

The fourth proportional to 122,482,847.40, 183,724,271.10 and 61,260,844.20 is: 91,891,266.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,482,847.40 : 183,724,271.10 = 61,260,844.20 : x
  2. Step 2: Convert to fraction form
    122,482,847.40/183,724,271.10 = 61,260,844.20/x
  3. Step 3: Cross multiply
    122,482,847.40x = 183,724,271.10 × 61,260,844.20
  4. Step 4: Simplify right side
    122,482,847.40x = 11,255,103,947,615,662
  5. Step 5: Solve for x
    x = 11,255,103,947,615,662/122,482,847.40
  6. Step 6: Final answer
    x = 91,891,266.30

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.