Finding the Fourth Proportional to 16,175,345.16, 24,262,948.62 and 6,588,585.48
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Solution
The fourth proportional to 16,175,345.16, 24,262,948.62 and 6,588,585.48 is: 9,882,850.07
Step by Step Solution
- Step 1: Write the proportion equation
16,175,345.16 : 24,262,948.62 = 6,588,585.48 : x - Step 2: Convert to fraction form
16,175,345.16/24,262,948.62 = 6,588,585.48/x - Step 3: Cross multiply
16,175,345.16x = 24,262,948.62 × 6,588,585.48 - Step 4: Simplify right side
16,175,345.16x = 159,858,510,979,718.06 - Step 5: Solve for x
x = 159,858,510,979,718.06/16,175,345.16 - Step 6: Final answer
x = 9,882,850.07
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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.