Finding the Fourth Proportional to 62,327,806.04, 93,496,408.42 and 18,605,110.70
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Solution
The fourth proportional to 62,327,806.04, 93,496,408.42 and 18,605,110.70 is: 27,909,068.83
Step by Step Solution
- Step 1: Write the proportion equation
62,327,806.04 : 93,496,408.42 = 18,605,110.70 : x - Step 2: Convert to fraction form
62,327,806.04/93,496,408.42 = 18,605,110.70/x - Step 3: Cross multiply
62,327,806.04x = 93,496,408.42 × 18,605,110.70 - Step 4: Simplify right side
62,327,806.04x = 1,739,511,028,706,512 - Step 5: Solve for x
x = 1,739,511,028,706,512/62,327,806.04 - Step 6: Final answer
x = 27,909,068.83
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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.