Finding the Fourth Proportional to 58,902,617.74, 88,234,514.35 and 27,309,260.23
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Solution
The fourth proportional to 58,902,617.74, 88,234,514.35 and 27,309,260.23 is: 40,908,526.75
Step by Step Solution
- Step 1: Write the proportion equation
58,902,617.74 : 88,234,514.35 = 27,309,260.23 : x - Step 2: Convert to fraction form
58,902,617.74/88,234,514.35 = 27,309,260.23/x - Step 3: Cross multiply
58,902,617.74x = 88,234,514.35 × 27,309,260.23 - Step 4: Simplify right side
58,902,617.74x = 2,409,619,313,651,819 - Step 5: Solve for x
x = 2,409,619,313,651,819/58,902,617.74 - Step 6: Final answer
x = 40,908,526.75
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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.