Home / 48,251,332.40-72,387,496.20-15,897,729.20

Finding the Fourth Proportional to 48,251,332.40, 72,387,496.20 and 15,897,729.20

Calculator

Solution

The fourth proportional to 48,251,332.40, 72,387,496.20 and 15,897,729.20 is: 23,850,052.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,251,332.40 : 72,387,496.20 = 15,897,729.20 : x
  2. Step 2: Convert to fraction form
    48,251,332.40/72,387,496.20 = 15,897,729.20/x
  3. Step 3: Cross multiply
    48,251,332.40x = 72,387,496.20 × 15,897,729.20
  4. Step 4: Simplify right side
    48,251,332.40x = 1,150,796,812,053,629
  5. Step 5: Solve for x
    x = 1,150,796,812,053,629/48,251,332.40
  6. Step 6: Final answer
    x = 23,850,052.52

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.