Finding the Fourth Proportional to 33,093,415.98, 49,721,195.64 and 31,257,954.36
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Solution
The fourth proportional to 33,093,415.98, 49,721,195.64 and 31,257,954.36 is: 46,963,506.73
Step by Step Solution
- Step 1: Write the proportion equation
33,093,415.98 : 49,721,195.64 = 31,257,954.36 : x - Step 2: Convert to fraction form
33,093,415.98/49,721,195.64 = 31,257,954.36/x - Step 3: Cross multiply
33,093,415.98x = 49,721,195.64 × 31,257,954.36 - Step 4: Simplify right side
33,093,415.98x = 1,554,182,864,039,751 - Step 5: Solve for x
x = 1,554,182,864,039,751/33,093,415.98 - Step 6: Final answer
x = 46,963,506.73
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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.