Finding the Fourth Proportional to 27,779,625.23, 41,660,604.41 and 25,966,110.62
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Solution
The fourth proportional to 27,779,625.23, 41,660,604.41 and 25,966,110.62 is: 38,940,909.17
Step by Step Solution
- Step 1: Write the proportion equation
27,779,625.23 : 41,660,604.41 = 25,966,110.62 : x - Step 2: Convert to fraction form
27,779,625.23/41,660,604.41 = 25,966,110.62/x - Step 3: Cross multiply
27,779,625.23x = 41,660,604.41 × 25,966,110.62 - Step 4: Simplify right side
27,779,625.23x = 1,081,763,862,580,440.75 - Step 5: Solve for x
x = 1,081,763,862,580,440.75/27,779,625.23 - Step 6: Final answer
x = 38,940,909.17
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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.