Finding the Fourth Proportional to 104,376,502.08, 156,552,588 and 27,705,487.68
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Solution
The fourth proportional to 104,376,502.08, 156,552,588 and 27,705,487.68 is: 41,555,002.44
Step by Step Solution
- Step 1: Write the proportion equation
104,376,502.08 : 156,552,588 = 27,705,487.68 : x - Step 2: Convert to fraction form
104,376,502.08/156,552,588 = 27,705,487.68/x - Step 3: Cross multiply
104,376,502.08x = 156,552,588 × 27,705,487.68 - Step 4: Simplify right side
104,376,502.08x = 4,337,365,798,106,116 - Step 5: Solve for x
x = 4,337,365,798,106,116/104,376,502.08 - Step 6: Final answer
x = 41,555,002.44
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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.