Finding the Fourth Proportional to 69,462,055.14, 95,879,100.62 and 44,682,241.95
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Solution
The fourth proportional to 69,462,055.14, 95,879,100.62 and 44,682,241.95 is: 61,675,301.19
Step by Step Solution
- Step 1: Write the proportion equation
69,462,055.14 : 95,879,100.62 = 44,682,241.95 : x - Step 2: Convert to fraction form
69,462,055.14/95,879,100.62 = 44,682,241.95/x - Step 3: Cross multiply
69,462,055.14x = 95,879,100.62 × 44,682,241.95 - Step 4: Simplify right side
69,462,055.14x = 4,284,093,172,157,588 - Step 5: Solve for x
x = 4,284,093,172,157,588/69,462,055.14 - Step 6: Final answer
x = 61,675,301.19
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.