Finding the Fourth Proportional to 82,841,314.71, 114,295,681.08 and 48,027,057.87
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Solution
The fourth proportional to 82,841,314.71, 114,295,681.08 and 48,027,057.87 is: 66,262,652.99
Step by Step Solution
- Step 1: Write the proportion equation
82,841,314.71 : 114,295,681.08 = 48,027,057.87 : x - Step 2: Convert to fraction form
82,841,314.71/114,295,681.08 = 48,027,057.87/x - Step 3: Cross multiply
82,841,314.71x = 114,295,681.08 × 48,027,057.87 - Step 4: Simplify right side
82,841,314.71x = 5,489,285,289,520,224 - Step 5: Solve for x
x = 5,489,285,289,520,224/82,841,314.71 - Step 6: Final answer
x = 66,262,652.99
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.