Finding the Fourth Proportional to 63,323,911,176.05, 95,001,944,445.34 and 29,313,961,415.48
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Solution
The fourth proportional to 63,323,911,176.05, 95,001,944,445.34 and 29,313,961,415.48 is: 43,978,384,817.77
Step by Step Solution
- Step 1: Write the proportion equation
63,323,911,176.05 : 95,001,944,445.34 = 29,313,961,415.48 : x - Step 2: Convert to fraction form
63,323,911,176.05/95,001,944,445.34 = 29,313,961,415.48/x - Step 3: Cross multiply
63,323,911,176.05x = 95,001,944,445.34 × 29,313,961,415.48 - Step 4: Simplify right side
63,323,911,176.05x = 2,784,883,333,866,431,971,328 - Step 5: Solve for x
x = 2,784,883,333,866,431,971,328/63,323,911,176.05 - Step 6: Final answer
x = 43,978,384,817.77
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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.