Finding the Fourth Proportional to 44,821,492.68, 61,852,026.81 and 24,974,232.42
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Solution
The fourth proportional to 44,821,492.68, 61,852,026.81 and 24,974,232.42 is: 34,463,530.79
Step by Step Solution
- Step 1: Write the proportion equation
44,821,492.68 : 61,852,026.81 = 24,974,232.42 : x - Step 2: Convert to fraction form
44,821,492.68/61,852,026.81 = 24,974,232.42/x - Step 3: Cross multiply
44,821,492.68x = 61,852,026.81 × 24,974,232.42 - Step 4: Simplify right side
44,821,492.68x = 1,544,706,893,201,011.25 - Step 5: Solve for x
x = 1,544,706,893,201,011.25/44,821,492.68 - Step 6: Final answer
x = 34,463,530.79
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.