Finding the Fourth Proportional to 24,324,894,622.49, 36,474,040,640.29 and 19,314,933,547.05
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Solution
The fourth proportional to 24,324,894,622.49, 36,474,040,640.29 and 19,314,933,547.05 is: 28,961,838,564.68
Step by Step Solution
- Step 1: Write the proportion equation
24,324,894,622.49 : 36,474,040,640.29 = 19,314,933,547.05 : x - Step 2: Convert to fraction form
24,324,894,622.49/36,474,040,640.29 = 19,314,933,547.05/x - Step 3: Cross multiply
24,324,894,622.49x = 36,474,040,640.29 × 19,314,933,547.05 - Step 4: Simplify right side
24,324,894,622.49x = 704,493,671,159,362,093,056 - Step 5: Solve for x
x = 704,493,671,159,362,093,056/24,324,894,622.49 - Step 6: Final answer
x = 28,961,838,564.68
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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.