Finding the Fourth Proportional to 47,758,857,155,898, 71,645,448,723,190 and 16,774,466,092,097
Calculator
Solution
The fourth proportional to 47,758,857,155,898, 71,645,448,723,190 and 16,774,466,092,097 is: 25,164,215,013,294.27
Step by Step Solution
- Step 1: Write the proportion equation
47,758,857,155,898 : 71,645,448,723,190 = 16,774,466,092,097 : x - Step 2: Convert to fraction form
47,758,857,155,898/71,645,448,723,190 = 16,774,466,092,097/x - Step 3: Cross multiply
47,758,857,155,898x = 71,645,448,723,190 × 16,774,466,092,097 - Step 4: Simplify right side
47,758,857,155,898x = 1,201,814,150,260,224,997,768,298,496 - Step 5: Solve for x
x = 1,201,814,150,260,224,997,768,298,496/47,758,857,155,898 - Step 6: Final answer
x = 25,164,215,013,294.27
Related Problems
Find fourth proportional to 23,879,428,577,949, 35,822,724,361,595 and 8,387,233,046,048.50
Half scale
Find fourth proportional to 95,517,714,311,796, 143,290,897,446,380 and 33,548,932,184,194
Double scale
Find fourth proportional to 47,758,857,155,899, 71,645,448,723,191.50 and 16,774,466,092,098
Similar ratio
Find fourth proportional to 71,638,285,733,847, 107,468,173,084,785 and 25,161,699,138,145.50
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.