Finding the Fourth Proportional to 88,746,403.74, 133,133,910 and 27,335,533.89
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Solution
The fourth proportional to 88,746,403.74, 133,133,910 and 27,335,533.89 is: 41,007,706.85
Step by Step Solution
- Step 1: Write the proportion equation
88,746,403.74 : 133,133,910 = 27,335,533.89 : x - Step 2: Convert to fraction form
88,746,403.74/133,133,910 = 27,335,533.89/x - Step 3: Cross multiply
88,746,403.74x = 133,133,910 × 27,335,533.89 - Step 4: Simplify right side
88,746,403.74x = 3,639,286,508,713,210 - Step 5: Solve for x
x = 3,639,286,508,713,210/88,746,403.74 - Step 6: Final answer
x = 41,007,706.85
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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.