Finding the Fourth Proportional to 1,729,301,770.14, 2,593,563,664.02 and 795,729,109.74
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Solution
The fourth proportional to 1,729,301,770.14, 2,593,563,664.02 and 795,729,109.74 is: 1,193,414,672.36
Step by Step Solution
- Step 1: Write the proportion equation
1,729,301,770.14 : 2,593,563,664.02 = 795,729,109.74 : x - Step 2: Convert to fraction form
1,729,301,770.14/2,593,563,664.02 = 795,729,109.74/x - Step 3: Cross multiply
1,729,301,770.14x = 2,593,563,664.02 × 795,729,109.74 - Step 4: Simplify right side
1,729,301,770.14x = 2,063,774,105,424,647,168 - Step 5: Solve for x
x = 2,063,774,105,424,647,168/1,729,301,770.14 - Step 6: Final answer
x = 1,193,414,672.36
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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.