Finding the Fourth Proportional to 134,900,598.71, 202,370,200.68 and 41,535,469.94
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Solution
The fourth proportional to 134,900,598.71, 202,370,200.68 and 41,535,469.94 is: 62,309,148.12
Step by Step Solution
- Step 1: Write the proportion equation
134,900,598.71 : 202,370,200.68 = 41,535,469.94 : x - Step 2: Convert to fraction form
134,900,598.71/202,370,200.68 = 41,535,469.94/x - Step 3: Cross multiply
134,900,598.71x = 202,370,200.68 × 41,535,469.94 - Step 4: Simplify right side
134,900,598.71x = 8,405,541,386,239,815 - Step 5: Solve for x
x = 8,405,541,386,239,815/134,900,598.71 - Step 6: Final answer
x = 62,309,148.12
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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.