Finding the Fourth Proportional to 94,229,802.65, 141,239,727.97 and 36,702,954.65
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Solution
The fourth proportional to 94,229,802.65, 141,239,727.97 and 36,702,954.65 is: 55,013,543.32
Step by Step Solution
- Step 1: Write the proportion equation
94,229,802.65 : 141,239,727.97 = 36,702,954.65 : x - Step 2: Convert to fraction form
94,229,802.65/141,239,727.97 = 36,702,954.65/x - Step 3: Cross multiply
94,229,802.65x = 141,239,727.97 × 36,702,954.65 - Step 4: Simplify right side
94,229,802.65x = 5,183,915,330,461,246 - Step 5: Solve for x
x = 5,183,915,330,461,246/94,229,802.65 - Step 6: Final answer
x = 55,013,543.32
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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.