Finding the Fourth Proportional to 334,587,252,673.44, 502,029,087,287.20 and 175,372,513,990.08
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Solution
The fourth proportional to 334,587,252,673.44, 502,029,087,287.20 and 175,372,513,990.08 is: 263,136,453,735.83
Step by Step Solution
- Step 1: Write the proportion equation
334,587,252,673.44 : 502,029,087,287.20 = 175,372,513,990.08 : x - Step 2: Convert to fraction form
334,587,252,673.44/502,029,087,287.20 = 175,372,513,990.08/x - Step 3: Cross multiply
334,587,252,673.44x = 502,029,087,287.20 × 175,372,513,990.08 - Step 4: Simplify right side
334,587,252,673.44x = 88,042,103,133,701,572,395,008 - Step 5: Solve for x
x = 88,042,103,133,701,572,395,008/334,587,252,673.44 - Step 6: Final answer
x = 263,136,453,735.83
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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.