Finding the Fourth Proportional to 593,664,120.80, 829,431,076 and 593,664,120.80
Calculator
Solution
The fourth proportional to 593,664,120.80, 829,431,076 and 593,664,120.80 is: 829,431,076
Step by Step Solution
- Step 1: Write the proportion equation
593,664,120.80 : 829,431,076 = 593,664,120.80 : x - Step 2: Convert to fraction form
593,664,120.80/829,431,076 = 593,664,120.80/x - Step 3: Cross multiply
593,664,120.80x = 829,431,076 × 593,664,120.80 - Step 4: Simplify right side
593,664,120.80x = 492,403,470,497,737,920 - Step 5: Solve for x
x = 492,403,470,497,737,920/593,664,120.80 - Step 6: Final answer
x = 829,431,076
Related Problems
Find fourth proportional to 296,832,060.40, 414,715,538 and 296,832,060.40
Half scale
Find fourth proportional to 1,187,328,241.60, 1,658,862,152 and 1,187,328,241.60
Double scale
Find fourth proportional to 593,664,121.80, 829,431,077.40 and 593,664,121.80
Similar ratio
Find fourth proportional to 890,496,181.20, 1,244,146,614 and 890,496,181.20
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.