Finding the Fourth Proportional to 6,230,089,632.14, 9,345,158,409.73 and 1,508,403,683.62
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Solution
The fourth proportional to 6,230,089,632.14, 9,345,158,409.73 and 1,508,403,683.62 is: 2,262,611,326.89
Step by Step Solution
- Step 1: Write the proportion equation
6,230,089,632.14 : 9,345,158,409.73 = 1,508,403,683.62 : x - Step 2: Convert to fraction form
6,230,089,632.14/9,345,158,409.73 = 1,508,403,683.62/x - Step 3: Cross multiply
6,230,089,632.14x = 9,345,158,409.73 × 1,508,403,683.62 - Step 4: Simplify right side
6,230,089,632.14x = 14,096,271,369,249,150,976 - Step 5: Solve for x
x = 14,096,271,369,249,150,976/6,230,089,632.14 - Step 6: Final answer
x = 2,262,611,326.89
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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.