Finding the Fourth Proportional to 119,537,427.08, 179,288,294.70 and 33,266,838.08
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Solution
The fourth proportional to 119,537,427.08, 179,288,294.70 and 33,266,838.08 is: 49,895,290.66
Step by Step Solution
- Step 1: Write the proportion equation
119,537,427.08 : 179,288,294.70 = 33,266,838.08 : x - Step 2: Convert to fraction form
119,537,427.08/179,288,294.70 = 33,266,838.08/x - Step 3: Cross multiply
119,537,427.08x = 179,288,294.70 × 33,266,838.08 - Step 4: Simplify right side
119,537,427.08x = 5,964,354,669,424,221 - Step 5: Solve for x
x = 5,964,354,669,424,221/119,537,427.08 - Step 6: Final answer
x = 49,895,290.66
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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.