Finding the Fourth Proportional to 100,176,215.58, 150,256,975.08 and 32,000,602.14
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Solution
The fourth proportional to 100,176,215.58, 150,256,975.08 and 32,000,602.14 is: 47,998,555.85
Step by Step Solution
- Step 1: Write the proportion equation
100,176,215.58 : 150,256,975.08 = 32,000,602.14 : x - Step 2: Convert to fraction form
100,176,215.58/150,256,975.08 = 32,000,602.14/x - Step 3: Cross multiply
100,176,215.58x = 150,256,975.08 × 32,000,602.14 - Step 4: Simplify right side
100,176,215.58x = 4,808,313,678,294,975 - Step 5: Solve for x
x = 4,808,313,678,294,975/100,176,215.58 - Step 6: Final answer
x = 47,998,555.85
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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.