Finding the Fourth Proportional to 62,204,296.05, 93,295,810.38 and 16,755,461.73
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Solution
The fourth proportional to 62,204,296.05, 93,295,810.38 and 16,755,461.73 is: 25,130,328.28
Step by Step Solution
- Step 1: Write the proportion equation
62,204,296.05 : 93,295,810.38 = 16,755,461.73 : x - Step 2: Convert to fraction form
62,204,296.05/93,295,810.38 = 16,755,461.73/x - Step 3: Cross multiply
62,204,296.05x = 93,295,810.38 × 16,755,461.73 - Step 4: Simplify right side
62,204,296.05x = 1,563,214,380,391,426.75 - Step 5: Solve for x
x = 1,563,214,380,391,426.75/62,204,296.05 - Step 6: Final answer
x = 25,130,328.28
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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.