Finding the Fourth Proportional to 33,135,533,073.67, 49,703,485,430.99 and 11,052,504,577.03
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Solution
The fourth proportional to 33,135,533,073.67, 49,703,485,430.99 and 11,052,504,577.03 is: 16,578,818,846.79
Step by Step Solution
- Step 1: Write the proportion equation
33,135,533,073.67 : 49,703,485,430.99 = 11,052,504,577.03 : x - Step 2: Convert to fraction form
33,135,533,073.67/49,703,485,430.99 = 11,052,504,577.03/x - Step 3: Cross multiply
33,135,533,073.67x = 49,703,485,430.99 × 11,052,504,577.03 - Step 4: Simplify right side
33,135,533,073.67x = 549,348,000,220,305,686,528 - Step 5: Solve for x
x = 549,348,000,220,305,686,528/33,135,533,073.67 - Step 6: Final answer
x = 16,578,818,846.79
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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.