Finding the Fourth Proportional to 2,096,410,739,349.40, 3,144,930,533,796.30 and 736,327,729,690.07
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Solution
The fourth proportional to 2,096,410,739,349.40, 3,144,930,533,796.30 and 736,327,729,690.07 is: 1,104,602,030,755.61
Step by Step Solution
- Step 1: Write the proportion equation
2,096,410,739,349.40 : 3,144,930,533,796.30 = 736,327,729,690.07 : x - Step 2: Convert to fraction form
2,096,410,739,349.40/3,144,930,533,796.30 = 736,327,729,690.07/x - Step 3: Cross multiply
2,096,410,739,349.40x = 3,144,930,533,796.30 × 736,327,729,690.07 - Step 4: Simplify right side
2,096,410,739,349.40x = 2,315,699,559,983,209,343,090,688 - Step 5: Solve for x
x = 2,315,699,559,983,209,343,090,688/2,096,410,739,349.40 - Step 6: Final answer
x = 1,104,602,030,755.61
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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.