Finding the Fourth Proportional to 1,657,697,592,226.70, 2,486,546,388,340 and 1,657,697,592,226.70
Calculator
Solution
The fourth proportional to 1,657,697,592,226.70, 2,486,546,388,340 and 1,657,697,592,226.70 is: 2,486,546,388,340
Step by Step Solution
- Step 1: Write the proportion equation
1,657,697,592,226.70 : 2,486,546,388,340 = 1,657,697,592,226.70 : x - Step 2: Convert to fraction form
1,657,697,592,226.70/2,486,546,388,340 = 1,657,697,592,226.70/x - Step 3: Cross multiply
1,657,697,592,226.70x = 2,486,546,388,340 × 1,657,697,592,226.70 - Step 4: Simplify right side
1,657,697,592,226.70x = 4,121,941,960,911,214,614,675,456 - Step 5: Solve for x
x = 4,121,941,960,911,214,614,675,456/1,657,697,592,226.70 - Step 6: Final answer
x = 2,486,546,388,340
Related Problems
Find fourth proportional to 828,848,796,113.35, 1,243,273,194,170 and 828,848,796,113.35
Half scale
Find fourth proportional to 3,315,395,184,453.40, 4,973,092,776,680 and 3,315,395,184,453.40
Double scale
Find fourth proportional to 1,657,697,592,227.70, 2,486,546,388,341.50 and 1,657,697,592,227.70
Similar ratio
Find fourth proportional to 2,486,546,388,340.05, 3,729,819,582,510 and 2,486,546,388,340.05
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.