Finding the Fourth Proportional to 44,132,790.97, 66,214,083.98 and 19,537,325.29
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Solution
The fourth proportional to 44,132,790.97, 66,214,083.98 and 19,537,325.29 is: 29,312,582.98
Step by Step Solution
- Step 1: Write the proportion equation
44,132,790.97 : 66,214,083.98 = 19,537,325.29 : x - Step 2: Convert to fraction form
44,132,790.97/66,214,083.98 = 19,537,325.29/x - Step 3: Cross multiply
44,132,790.97x = 66,214,083.98 × 19,537,325.29 - Step 4: Simplify right side
44,132,790.97x = 1,293,646,097,398,951.25 - Step 5: Solve for x
x = 1,293,646,097,398,951.25/44,132,790.97 - Step 6: Final answer
x = 29,312,582.98
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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.