Finding the Fourth Proportional to 97,569,214.08, 146,316,619.44 and 32,855,644.32
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Solution
The fourth proportional to 97,569,214.08, 146,316,619.44 and 32,855,644.32 is: 49,270,939.11
Step by Step Solution
- Step 1: Write the proportion equation
97,569,214.08 : 146,316,619.44 = 32,855,644.32 : x - Step 2: Convert to fraction form
97,569,214.08/146,316,619.44 = 32,855,644.32/x - Step 3: Cross multiply
97,569,214.08x = 146,316,619.44 × 32,855,644.32 - Step 4: Simplify right side
97,569,214.08x = 4,807,326,806,425,438 - Step 5: Solve for x
x = 4,807,326,806,425,438/97,569,214.08 - Step 6: Final answer
x = 49,270,939.11
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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.