Finding the Fourth Proportional to 96,024,261.17, 144,042,581.06 and 33,767,938.19
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Solution
The fourth proportional to 96,024,261.17, 144,042,581.06 and 33,767,938.19 is: 50,654,083.82
Step by Step Solution
- Step 1: Write the proportion equation
96,024,261.17 : 144,042,581.06 = 33,767,938.19 : x - Step 2: Convert to fraction form
96,024,261.17/144,042,581.06 = 33,767,938.19/x - Step 3: Cross multiply
96,024,261.17x = 144,042,581.06 × 33,767,938.19 - Step 4: Simplify right side
96,024,261.17x = 4,864,020,973,962,144 - Step 5: Solve for x
x = 4,864,020,973,962,144/96,024,261.17 - Step 6: Final answer
x = 50,654,083.82
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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.