Finding the Fourth Proportional to 29,824,750,069.79, 41,159,027,666.33 and 16,277,256,146.99
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Solution
The fourth proportional to 29,824,750,069.79, 41,159,027,666.33 and 16,277,256,146.99 is: 22,463,089,699.61
Step by Step Solution
- Step 1: Write the proportion equation
29,824,750,069.79 : 41,159,027,666.33 = 16,277,256,146.99 : x - Step 2: Convert to fraction form
29,824,750,069.79/41,159,027,666.33 = 16,277,256,146.99/x - Step 3: Cross multiply
29,824,750,069.79x = 41,159,027,666.33 × 16,277,256,146.99 - Step 4: Simplify right side
29,824,750,069.79x = 669,956,036,085,992,390,656 - Step 5: Solve for x
x = 669,956,036,085,992,390,656/29,824,750,069.79 - Step 6: Final answer
x = 22,463,089,699.61
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.