Finding the Fourth Proportional to 52,893,883,183.08, 79,374,958,732.50 and 19,314,694,250
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Solution
The fourth proportional to 52,893,883,183.08, 79,374,958,732.50 and 19,314,694,250 is: 28,984,505,707.74
Step by Step Solution
- Step 1: Write the proportion equation
52,893,883,183.08 : 79,374,958,732.50 = 19,314,694,250 : x - Step 2: Convert to fraction form
52,893,883,183.08/79,374,958,732.50 = 19,314,694,250/x - Step 3: Cross multiply
52,893,883,183.08x = 79,374,958,732.50 × 19,314,694,250 - Step 4: Simplify right side
52,893,883,183.08x = 1,533,103,059,024,605,085,696 - Step 5: Solve for x
x = 1,533,103,059,024,605,085,696/52,893,883,183.08 - Step 6: Final answer
x = 28,984,505,707.74
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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.