Finding the Fourth Proportional to 96,690,126.63, 144,947,695.92 and 35,264,884.14
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Solution
The fourth proportional to 96,690,126.63, 144,947,695.92 and 35,264,884.14 is: 52,865,415.33
Step by Step Solution
- Step 1: Write the proportion equation
96,690,126.63 : 144,947,695.92 = 35,264,884.14 : x - Step 2: Convert to fraction form
96,690,126.63/144,947,695.92 = 35,264,884.14/x - Step 3: Cross multiply
96,690,126.63x = 144,947,695.92 × 35,264,884.14 - Step 4: Simplify right side
96,690,126.63x = 5,111,563,702,978,750 - Step 5: Solve for x
x = 5,111,563,702,978,750/96,690,126.63 - Step 6: Final answer
x = 52,865,415.33
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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.