Finding the Fourth Proportional to 88,189,918.00, 132,276,324.31 and 26,779,608.63
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Solution
The fourth proportional to 88,189,918.00, 132,276,324.31 and 26,779,608.63 is: 40,166,815.85
Step by Step Solution
- Step 1: Write the proportion equation
88,189,918.00 : 132,276,324.31 = 26,779,608.63 : x - Step 2: Convert to fraction form
88,189,918.00/132,276,324.31 = 26,779,608.63/x - Step 3: Cross multiply
88,189,918.00x = 132,276,324.31 × 26,779,608.63 - Step 4: Simplify right side
88,189,918.00x = 3,542,308,195,969,806 - Step 5: Solve for x
x = 3,542,308,195,969,806/88,189,918.00 - Step 6: Final answer
x = 40,166,815.85
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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.