Finding the Fourth Proportional to 195,924,204.19, 293,928,821.58 and 59,606,044.75
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Solution
The fourth proportional to 195,924,204.19, 293,928,821.58 and 59,606,044.75 is: 89,422,001.56
Step by Step Solution
- Step 1: Write the proportion equation
195,924,204.19 : 293,928,821.58 = 59,606,044.75 : x - Step 2: Convert to fraction form
195,924,204.19/293,928,821.58 = 59,606,044.75/x - Step 3: Cross multiply
195,924,204.19x = 293,928,821.58 × 59,606,044.75 - Step 4: Simplify right side
195,924,204.19x = 17,519,934,492,412,244 - Step 5: Solve for x
x = 17,519,934,492,412,244/195,924,204.19 - Step 6: Final answer
x = 89,422,001.56
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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.