Finding the Fourth Proportional to 55,163,375,078,840, 82,745,142,255,351 and 22,527,136,172,312
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Solution
The fourth proportional to 55,163,375,078,840, 82,745,142,255,351 and 22,527,136,172,312 is: 33,790,736,779,966.02
Step by Step Solution
- Step 1: Write the proportion equation
55,163,375,078,840 : 82,745,142,255,351 = 22,527,136,172,312 : x - Step 2: Convert to fraction form
55,163,375,078,840/82,745,142,255,351 = 22,527,136,172,312/x - Step 3: Cross multiply
55,163,375,078,840x = 82,745,142,255,351 × 22,527,136,172,312 - Step 4: Simplify right side
55,163,375,078,840x = 1,864,011,087,183,619,770,126,696,448 - Step 5: Solve for x
x = 1,864,011,087,183,619,770,126,696,448/55,163,375,078,840 - Step 6: Final answer
x = 33,790,736,779,966.02
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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.