Finding the Fourth Proportional to 16,066,259.64, 24,058,244.70 and 8,869,804.92
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Solution
The fourth proportional to 16,066,259.64, 24,058,244.70 and 8,869,804.92 is: 13,281,992.32
Step by Step Solution
- Step 1: Write the proportion equation
16,066,259.64 : 24,058,244.70 = 8,869,804.92 : x - Step 2: Convert to fraction form
16,066,259.64/24,058,244.70 = 8,869,804.92/x - Step 3: Cross multiply
16,066,259.64x = 24,058,244.70 × 8,869,804.92 - Step 4: Simplify right side
16,066,259.64x = 213,391,937,206,623.91 - Step 5: Solve for x
x = 213,391,937,206,623.91/16,066,259.64 - Step 6: Final answer
x = 13,281,992.32
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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.