Finding the Fourth Proportional to 2,133,417,277,241, 2,944,118,021,504 and 1,157,935,353,790
Calculator
Solution
The fourth proportional to 2,133,417,277,241, 2,944,118,021,504 and 1,157,935,353,790 is: 1,597,951,970,857.99
Step by Step Solution
- Step 1: Write the proportion equation
2,133,417,277,241 : 2,944,118,021,504 = 1,157,935,353,790 : x - Step 2: Convert to fraction form
2,133,417,277,241/2,944,118,021,504 = 1,157,935,353,790/x - Step 3: Cross multiply
2,133,417,277,241x = 2,944,118,021,504 × 1,157,935,353,790 - Step 4: Simplify right side
2,133,417,277,241x = 3,409,098,342,829,748,924,710,912 - Step 5: Solve for x
x = 3,409,098,342,829,748,924,710,912/2,133,417,277,241 - Step 6: Final answer
x = 1,597,951,970,857.99
Related Problems
Find fourth proportional to 1,066,708,638,620.50, 1,472,059,010,752 and 578,967,676,895
Half scale
Find fourth proportional to 4,266,834,554,482, 5,888,236,043,008 and 2,315,870,707,580
Double scale
Find fourth proportional to 2,133,417,277,242, 2,944,118,021,505.38 and 1,157,935,353,791
Similar ratio
Find fourth proportional to 3,200,125,915,861.50, 4,416,177,032,256 and 1,736,903,030,685
1.5x scale
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.