Home / 67,362,453.25-92,875,918.69-56,215,035.40

Finding the Fourth Proportional to 67,362,453.25, 92,875,918.69 and 56,215,035.40

Calculator

Solution

The fourth proportional to 67,362,453.25, 92,875,918.69 and 56,215,035.40 is: 77,506,426.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,362,453.25 : 92,875,918.69 = 56,215,035.40 : x
  2. Step 2: Convert to fraction form
    67,362,453.25/92,875,918.69 = 56,215,035.40/x
  3. Step 3: Cross multiply
    67,362,453.25x = 92,875,918.69 × 56,215,035.40
  4. Step 4: Simplify right side
    67,362,453.25x = 5,221,023,056,965,871
  5. Step 5: Solve for x
    x = 5,221,023,056,965,871/67,362,453.25
  6. Step 6: Final answer
    x = 77,506,426.88

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.