Finding the Fourth Proportional to 5,997,407,114.70, 8,996,110,672.05 and 2,898,043,202.70
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Solution
The fourth proportional to 5,997,407,114.70, 8,996,110,672.05 and 2,898,043,202.70 is: 4,347,064,804.05
Step by Step Solution
- Step 1: Write the proportion equation
5,997,407,114.70 : 8,996,110,672.05 = 2,898,043,202.70 : x - Step 2: Convert to fraction form
5,997,407,114.70/8,996,110,672.05 = 2,898,043,202.70/x - Step 3: Cross multiply
5,997,407,114.70x = 8,996,110,672.05 × 2,898,043,202.70 - Step 4: Simplify right side
5,997,407,114.70x = 26,071,117,383,871,426,560 - Step 5: Solve for x
x = 26,071,117,383,871,426,560/5,997,407,114.70 - Step 6: Final answer
x = 4,347,064,804.05
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.