Finding the Fourth Proportional to 9,685,750,355,508, 14,528,639,516,180 and 3,955,381,932,963
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Solution
The fourth proportional to 9,685,750,355,508, 14,528,639,516,180 and 3,955,381,932,963 is: 5,933,078,609,666.14
Step by Step Solution
- Step 1: Write the proportion equation
9,685,750,355,508 : 14,528,639,516,180 = 3,955,381,932,963 : x - Step 2: Convert to fraction form
9,685,750,355,508/14,528,639,516,180 = 3,955,381,932,963/x - Step 3: Cross multiply
9,685,750,355,508x = 14,528,639,516,180 × 3,955,381,932,963 - Step 4: Simplify right side
9,685,750,355,508x = 57,466,318,252,830,671,473,999,872 - Step 5: Solve for x
x = 57,466,318,252,830,671,473,999,872/9,685,750,355,508 - Step 6: Final answer
x = 5,933,078,609,666.14
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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.