Finding the Fourth Proportional to 44,233,565.92, 66,302,420.64 and 22,638,559.36
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Solution
The fourth proportional to 44,233,565.92, 66,302,420.64 and 22,638,559.36 is: 33,933,309.56
Step by Step Solution
- Step 1: Write the proportion equation
44,233,565.92 : 66,302,420.64 = 22,638,559.36 : x - Step 2: Convert to fraction form
44,233,565.92/66,302,420.64 = 22,638,559.36/x - Step 3: Cross multiply
44,233,565.92x = 66,302,420.64 × 22,638,559.36 - Step 4: Simplify right side
44,233,565.92x = 1,500,991,285,370,329.25 - Step 5: Solve for x
x = 1,500,991,285,370,329.25/44,233,565.92 - Step 6: Final answer
x = 33,933,309.56
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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.