Finding the Fourth Proportional to 150,893,081.26, 226,427,457.30 and 63,448,270.09
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Solution
The fourth proportional to 150,893,081.26, 226,427,457.30 and 63,448,270.09 is: 95,209,338.60
Step by Step Solution
- Step 1: Write the proportion equation
150,893,081.26 : 226,427,457.30 = 63,448,270.09 : x - Step 2: Convert to fraction form
150,893,081.26/226,427,457.30 = 63,448,270.09/x - Step 3: Cross multiply
150,893,081.26x = 226,427,457.30 × 63,448,270.09 - Step 4: Simplify right side
150,893,081.26x = 14,366,430,466,562,344 - Step 5: Solve for x
x = 14,366,430,466,562,344/150,893,081.26 - Step 6: Final answer
x = 95,209,338.60
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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.