Finding the Fourth Proportional to 113,577,278.44, 170,297,683.24 and 44,407,675.12
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Solution
The fourth proportional to 113,577,278.44, 170,297,683.24 and 44,407,675.12 is: 66,584,833.65
Step by Step Solution
- Step 1: Write the proportion equation
113,577,278.44 : 170,297,683.24 = 44,407,675.12 : x - Step 2: Convert to fraction form
113,577,278.44/170,297,683.24 = 44,407,675.12/x - Step 3: Cross multiply
113,577,278.44x = 170,297,683.24 × 44,407,675.12 - Step 4: Simplify right side
113,577,278.44x = 7,562,524,191,010,589 - Step 5: Solve for x
x = 7,562,524,191,010,589/113,577,278.44 - Step 6: Final answer
x = 66,584,833.65
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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.