Finding the Fourth Proportional to 3,310,974,329.84, 4,962,371,908.04 and 2,841,334,603.73
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Solution
The fourth proportional to 3,310,974,329.84, 4,962,371,908.04 and 2,841,334,603.73 is: 4,258,492,399.59
Step by Step Solution
- Step 1: Write the proportion equation
3,310,974,329.84 : 4,962,371,908.04 = 2,841,334,603.73 : x - Step 2: Convert to fraction form
3,310,974,329.84/4,962,371,908.04 = 2,841,334,603.73/x - Step 3: Cross multiply
3,310,974,329.84x = 4,962,371,908.04 × 2,841,334,603.73 - Step 4: Simplify right side
3,310,974,329.84x = 14,099,759,018,877,509,632 - Step 5: Solve for x
x = 14,099,759,018,877,509,632/3,310,974,329.84 - Step 6: Final answer
x = 4,258,492,399.59
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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.