Finding the Fourth Proportional to 34,598,997.24, 47,746,030.92 and 24,694,117.98
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Solution
The fourth proportional to 34,598,997.24, 47,746,030.92 and 24,694,117.98 is: 34,077,465.09
Step by Step Solution
- Step 1: Write the proportion equation
34,598,997.24 : 47,746,030.92 = 24,694,117.98 : x - Step 2: Convert to fraction form
34,598,997.24/47,746,030.92 = 24,694,117.98/x - Step 3: Cross multiply
34,598,997.24x = 47,746,030.92 × 24,694,117.98 - Step 4: Simplify right side
34,598,997.24x = 1,179,046,120,615,208 - Step 5: Solve for x
x = 1,179,046,120,615,208/34,598,997.24 - Step 6: Final answer
x = 34,077,465.09
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.