Finding the Fourth Proportional to 45,001,778.24, 62,102,456.08 and 24,375,224.40
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Solution
The fourth proportional to 45,001,778.24, 62,102,456.08 and 24,375,224.40 is: 33,637,810.81
Step by Step Solution
- Step 1: Write the proportion equation
45,001,778.24 : 62,102,456.08 = 24,375,224.40 : x - Step 2: Convert to fraction form
45,001,778.24/62,102,456.08 = 24,375,224.40/x - Step 3: Cross multiply
45,001,778.24x = 62,102,456.08 × 24,375,224.40 - Step 4: Simplify right side
45,001,778.24x = 1,513,761,302,741,144.25 - Step 5: Solve for x
x = 1,513,761,302,741,144.25/45,001,778.24 - Step 6: Final answer
x = 33,637,810.81
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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.