Finding the Fourth Proportional to 96,555,168.99, 144,817,196.63 and 26,509,058.19
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Solution
The fourth proportional to 96,555,168.99, 144,817,196.63 and 26,509,058.19 is: 39,759,316.18
Step by Step Solution
- Step 1: Write the proportion equation
96,555,168.99 : 144,817,196.63 = 26,509,058.19 : x - Step 2: Convert to fraction form
96,555,168.99/144,817,196.63 = 26,509,058.19/x - Step 3: Cross multiply
96,555,168.99x = 144,817,196.63 × 26,509,058.19 - Step 4: Simplify right side
96,555,168.99x = 3,838,967,492,244,797 - Step 5: Solve for x
x = 3,838,967,492,244,797/96,555,168.99 - Step 6: Final answer
x = 39,759,316.18
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.