Finding the Fourth Proportional to 63,302,239.44, 94,940,072.97 and 17,853,405.12
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Solution
The fourth proportional to 63,302,239.44, 94,940,072.97 and 17,853,405.12 is: 26,776,360.52
Step by Step Solution
- Step 1: Write the proportion equation
63,302,239.44 : 94,940,072.97 = 17,853,405.12 : x - Step 2: Convert to fraction form
63,302,239.44/94,940,072.97 = 17,853,405.12/x - Step 3: Cross multiply
63,302,239.44x = 94,940,072.97 × 17,853,405.12 - Step 4: Simplify right side
63,302,239.44x = 1,695,003,584,855,771.75 - Step 5: Solve for x
x = 1,695,003,584,855,771.75/63,302,239.44 - Step 6: Final answer
x = 26,776,360.52
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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.