Finding the Fourth Proportional to 64,205,090.08, 96,306,507.98 and 44,491,037.11
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Solution
The fourth proportional to 64,205,090.08, 96,306,507.98 and 44,491,037.11 is: 66,735,774.61
Step by Step Solution
- Step 1: Write the proportion equation
64,205,090.08 : 96,306,507.98 = 44,491,037.11 : x - Step 2: Convert to fraction form
64,205,090.08/96,306,507.98 = 44,491,037.11/x - Step 3: Cross multiply
64,205,090.08x = 96,306,507.98 × 44,491,037.11 - Step 4: Simplify right side
64,205,090.08x = 4,284,776,419,768,703 - Step 5: Solve for x
x = 4,284,776,419,768,703/64,205,090.08 - Step 6: Final answer
x = 66,735,774.61
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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.