Home / 8,172,351,862,434.50-12,258,539,591,738-3,337,353,505,912

Finding the Fourth Proportional to 8,172,351,862,434.50, 12,258,539,591,738 and 3,337,353,505,912

Calculator

Solution

The fourth proportional to 8,172,351,862,434.50, 12,258,539,591,738 and 3,337,353,505,912 is: 5,006,035,076,867.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,172,351,862,434.50 : 12,258,539,591,738 = 3,337,353,505,912 : x
  2. Step 2: Convert to fraction form
    8,172,351,862,434.50/12,258,539,591,738 = 3,337,353,505,912/x
  3. Step 3: Cross multiply
    8,172,351,862,434.50x = 12,258,539,591,738 × 3,337,353,505,912
  4. Step 4: Simplify right side
    8,172,351,862,434.50x = 40,911,080,083,847,868,974,104,576
  5. Step 5: Solve for x
    x = 40,911,080,083,847,868,974,104,576/8,172,351,862,434.50
  6. Step 6: Final answer
    x = 5,006,035,076,867.17

Related Problems

Find fourth proportional to 4,086,175,931,217.25, 6,129,269,795,869 and 1,668,676,752,956
Half scale
Find fourth proportional to 16,344,703,724,869, 24,517,079,183,476 and 6,674,707,011,824
Double scale
Find fourth proportional to 8,172,351,862,435.50, 12,258,539,591,739.50 and 3,337,353,505,913
Similar ratio
Find fourth proportional to 12,258,527,793,651.75, 18,387,809,387,607 and 5,006,030,258,868
1.5x scale

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.