Finding the Fourth Proportional to 1,598,059,602, 2,397,089,408.76 and 449,202,258
Calculator
Solution
The fourth proportional to 1,598,059,602, 2,397,089,408.76 and 449,202,258 is: 673,803,388.62
Step by Step Solution
- Step 1: Write the proportion equation
1,598,059,602 : 2,397,089,408.76 = 449,202,258 : x - Step 2: Convert to fraction form
1,598,059,602/2,397,089,408.76 = 449,202,258/x - Step 3: Cross multiply
1,598,059,602x = 2,397,089,408.76 × 449,202,258 - Step 4: Simplify right side
1,598,059,602x = 1,076,777,975,042,877,056 - Step 5: Solve for x
x = 1,076,777,975,042,877,056/1,598,059,602 - Step 6: Final answer
x = 673,803,388.62
Related Problems
Find fourth proportional to 799,029,801, 1,198,544,704.38 and 224,601,129
Half scale
Find fourth proportional to 3,196,119,204, 4,794,178,817.52 and 898,404,516
Double scale
Find fourth proportional to 1,598,059,603, 2,397,089,410.26 and 449,202,259
Similar ratio
Find fourth proportional to 2,397,089,403, 3,595,634,113.14 and 673,803,387
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.