Finding the Fourth Proportional to 95,548,618,269.80, 143,317,570,345.50 and 29,299,532,779.88
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Solution
The fourth proportional to 95,548,618,269.80, 143,317,570,345.50 and 29,299,532,779.88 is: 43,947,656,452.90
Step by Step Solution
- Step 1: Write the proportion equation
95,548,618,269.80 : 143,317,570,345.50 = 29,299,532,779.88 : x - Step 2: Convert to fraction form
95,548,618,269.80/143,317,570,345.50 = 29,299,532,779.88/x - Step 3: Cross multiply
95,548,618,269.80x = 143,317,570,345.50 × 29,299,532,779.88 - Step 4: Simplify right side
95,548,618,269.80x = 4,199,137,850,270,735,138,816 - Step 5: Solve for x
x = 4,199,137,850,270,735,138,816/95,548,618,269.80 - Step 6: Final answer
x = 43,947,656,452.90
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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.