Finding the Fourth Proportional to 124,059,234.99, 186,109,066.80 and 36,629,590.26
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Solution
The fourth proportional to 124,059,234.99, 186,109,066.80 and 36,629,590.26 is: 54,950,353.85
Step by Step Solution
- Step 1: Write the proportion equation
124,059,234.99 : 186,109,066.80 = 36,629,590.26 : x - Step 2: Convert to fraction form
124,059,234.99/186,109,066.80 = 36,629,590.26/x - Step 3: Cross multiply
124,059,234.99x = 186,109,066.80 × 36,629,590.26 - Step 4: Simplify right side
124,059,234.99x = 6,817,098,860,554,969 - Step 5: Solve for x
x = 6,817,098,860,554,969/124,059,234.99 - Step 6: Final answer
x = 54,950,353.85
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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.