Finding the Fourth Proportional to 16,410,545.04, 24,616,867.32 and 6,313,166.04
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Solution
The fourth proportional to 16,410,545.04, 24,616,867.32 and 6,313,166.04 is: 9,470,152.90
Step by Step Solution
- Step 1: Write the proportion equation
16,410,545.04 : 24,616,867.32 = 6,313,166.04 : x - Step 2: Convert to fraction form
16,410,545.04/24,616,867.32 = 6,313,166.04/x - Step 3: Cross multiply
16,410,545.04x = 24,616,867.32 × 6,313,166.04 - Step 4: Simplify right side
16,410,545.04x = 155,410,370,775,809.81 - Step 5: Solve for x
x = 155,410,370,775,809.81/16,410,545.04 - Step 6: Final answer
x = 9,470,152.90
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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.