Finding the Fourth Proportional to 9,029,049,912,707.70, 13,543,574,869,062 and 9,029,049,912,707.70
Calculator
Solution
The fourth proportional to 9,029,049,912,707.70, 13,543,574,869,062 and 9,029,049,912,707.70 is: 13,543,574,869,062
Step by Step Solution
- Step 1: Write the proportion equation
9,029,049,912,707.70 : 13,543,574,869,062 = 9,029,049,912,707.70 : x - Step 2: Convert to fraction form
9,029,049,912,707.70/13,543,574,869,062 = 9,029,049,912,707.70/x - Step 3: Cross multiply
9,029,049,912,707.70x = 13,543,574,869,062 × 9,029,049,912,707.70 - Step 4: Simplify right side
9,029,049,912,707.70x = 122,285,613,489,254,433,262,927,872 - Step 5: Solve for x
x = 122,285,613,489,254,433,262,927,872/9,029,049,912,707.70 - Step 6: Final answer
x = 13,543,574,869,062
Related Problems
Find fourth proportional to 4,514,524,956,353.85, 6,771,787,434,531 and 4,514,524,956,353.85
Half scale
Find fourth proportional to 18,058,099,825,415.40, 27,087,149,738,124 and 18,058,099,825,415.40
Double scale
Find fourth proportional to 9,029,049,912,708.70, 13,543,574,869,063.50 and 9,029,049,912,708.70
Similar ratio
Find fourth proportional to 13,543,574,869,061.55, 20,315,362,303,593 and 13,543,574,869,061.55
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.