Finding the Fourth Proportional to 95,244,070.84, 142,880,302.62 and 33,828,069.80
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Solution
The fourth proportional to 95,244,070.84, 142,880,302.62 and 33,828,069.80 is: 50,747,146.86
Step by Step Solution
- Step 1: Write the proportion equation
95,244,070.84 : 142,880,302.62 = 33,828,069.80 : x - Step 2: Convert to fraction form
95,244,070.84/142,880,302.62 = 33,828,069.80/x - Step 3: Cross multiply
95,244,070.84x = 142,880,302.62 × 33,828,069.80 - Step 4: Simplify right side
95,244,070.84x = 4,833,364,849,989,913 - Step 5: Solve for x
x = 4,833,364,849,989,913/95,244,070.84 - Step 6: Final answer
x = 50,747,146.86
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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.