Finding the Fourth Proportional to 37,889,167,021,461, 56,735,869,829,655 and 26,149,797,162,810
Calculator
Solution
The fourth proportional to 37,889,167,021,461, 56,735,869,829,655 and 26,149,797,162,810 is: 39,157,141,856,951.31
Step by Step Solution
- Step 1: Write the proportion equation
37,889,167,021,461 : 56,735,869,829,655 = 26,149,797,162,810 : x - Step 2: Convert to fraction form
37,889,167,021,461/56,735,869,829,655 = 26,149,797,162,810/x - Step 3: Cross multiply
37,889,167,021,461x = 56,735,869,829,655 × 26,149,797,162,810 - Step 4: Simplify right side
37,889,167,021,461x = 1,483,631,487,901,069,781,319,548,928 - Step 5: Solve for x
x = 1,483,631,487,901,069,781,319,548,928/37,889,167,021,461 - Step 6: Final answer
x = 39,157,141,856,951.31
Related Problems
Find fourth proportional to 18,944,583,510,730.50, 28,367,934,914,827.50 and 13,074,898,581,405
Half scale
Find fourth proportional to 75,778,334,042,922, 113,471,739,659,310 and 52,299,594,325,620
Double scale
Find fourth proportional to 37,889,167,021,462, 56,735,869,829,656.49 and 26,149,797,162,811
Similar ratio
Find fourth proportional to 56,833,750,532,191.50, 85,103,804,744,482.50 and 39,224,695,744,215
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.