Finding the Fourth Proportional to 134,597,235.84, 201,814,990.08 and 52,618,473.92
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Solution
The fourth proportional to 134,597,235.84, 201,814,990.08 and 52,618,473.92 is: 78,896,098.62
Step by Step Solution
- Step 1: Write the proportion equation
134,597,235.84 : 201,814,990.08 = 52,618,473.92 : x - Step 2: Convert to fraction form
134,597,235.84/201,814,990.08 = 52,618,473.92/x - Step 3: Cross multiply
134,597,235.84x = 201,814,990.08 × 52,618,473.92 - Step 4: Simplify right side
134,597,235.84x = 10,619,196,792,189,540 - Step 5: Solve for x
x = 10,619,196,792,189,540/134,597,235.84 - Step 6: Final answer
x = 78,896,098.62
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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.