Finding the Fourth Proportional to 134,250,324.48, 201,385,638.72 and 37,204,911.36
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Solution
The fourth proportional to 134,250,324.48, 201,385,638.72 and 37,204,911.36 is: 55,810,180.47
Step by Step Solution
- Step 1: Write the proportion equation
134,250,324.48 : 201,385,638.72 = 37,204,911.36 : x - Step 2: Convert to fraction form
134,250,324.48/201,385,638.72 = 37,204,911.36/x - Step 3: Cross multiply
134,250,324.48x = 201,385,638.72 × 37,204,911.36 - Step 4: Simplify right side
134,250,324.48x = 7,492,534,837,754,584 - Step 5: Solve for x
x = 7,492,534,837,754,584/134,250,324.48 - Step 6: Final answer
x = 55,810,180.47
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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.