Finding the Fourth Proportional to 117,089,590.32, 175,634,771.04 and 29,651,059.44
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Solution
The fourth proportional to 117,089,590.32, 175,634,771.04 and 29,651,059.44 is: 44,476,686.80
Step by Step Solution
- Step 1: Write the proportion equation
117,089,590.32 : 175,634,771.04 = 29,651,059.44 : x - Step 2: Convert to fraction form
117,089,590.32/175,634,771.04 = 29,651,059.44/x - Step 3: Cross multiply
117,089,590.32x = 175,634,771.04 × 29,651,059.44 - Step 4: Simplify right side
117,089,590.32x = 5,207,757,035,837,831 - Step 5: Solve for x
x = 5,207,757,035,837,831/117,089,590.32 - Step 6: Final answer
x = 44,476,686.80
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.