Finding the Fourth Proportional to 184,915,502.48, 277,391,605.08 and 68,361,410
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Solution
The fourth proportional to 184,915,502.48, 277,391,605.08 and 68,361,410 is: 102,548,899.31
Step by Step Solution
- Step 1: Write the proportion equation
184,915,502.48 : 277,391,605.08 = 68,361,410 : x - Step 2: Convert to fraction form
184,915,502.48/277,391,605.08 = 68,361,410/x - Step 3: Cross multiply
184,915,502.48x = 277,391,605.08 × 68,361,410 - Step 4: Simplify right side
184,915,502.48x = 18,962,881,245,431,960 - Step 5: Solve for x
x = 18,962,881,245,431,960/184,915,502.48 - Step 6: Final answer
x = 102,548,899.31
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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.