Finding the Fourth Proportional to 1,450,260,565,119.80, 2,001,365,801,927.50 and 791,081,006,585
Calculator
Solution
The fourth proportional to 1,450,260,565,119.80, 2,001,365,801,927.50 and 791,081,006,585 is: 1,091,695,183,067.20
Step by Step Solution
- Step 1: Write the proportion equation
1,450,260,565,119.80 : 2,001,365,801,927.50 = 791,081,006,585 : x - Step 2: Convert to fraction form
1,450,260,565,119.80/2,001,365,801,927.50 = 791,081,006,585/x - Step 3: Cross multiply
1,450,260,565,119.80x = 2,001,365,801,927.50 × 791,081,006,585 - Step 4: Simplify right side
1,450,260,565,119.80x = 1,583,242,473,133,602,496,315,392 - Step 5: Solve for x
x = 1,583,242,473,133,602,496,315,392/1,450,260,565,119.80 - Step 6: Final answer
x = 1,091,695,183,067.20
Related Problems
Find fourth proportional to 725,130,282,559.90, 1,000,682,900,963.75 and 395,540,503,292.50
Half scale
Find fourth proportional to 2,900,521,130,239.60, 4,002,731,603,855 and 1,582,162,013,170
Double scale
Find fourth proportional to 1,450,260,565,120.80, 2,001,365,801,928.88 and 791,081,006,586
Similar ratio
Find fourth proportional to 2,175,390,847,679.70, 3,002,048,702,891.25 and 1,186,621,509,877.50
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.