Finding the Fourth Proportional to 37,101,310.39, 55,625,889.12 and 16,341,896.53
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Solution
The fourth proportional to 37,101,310.39, 55,625,889.12 and 16,341,896.53 is: 24,501,358.98
Step by Step Solution
- Step 1: Write the proportion equation
37,101,310.39 : 55,625,889.12 = 16,341,896.53 : x - Step 2: Convert to fraction form
37,101,310.39/55,625,889.12 = 16,341,896.53/x - Step 3: Cross multiply
37,101,310.39x = 55,625,889.12 × 16,341,896.53 - Step 4: Simplify right side
37,101,310.39x = 909,032,524,388,292.62 - Step 5: Solve for x
x = 909,032,524,388,292.62/37,101,310.39 - Step 6: Final answer
x = 24,501,358.98
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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.