Finding the Fourth Proportional to 5,797,035,366,703, 7,999,933,053,709.80 and 3,195,692,601,412.80
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Solution
The fourth proportional to 5,797,035,366,703, 7,999,933,053,709.80 and 3,195,692,601,412.80 is: 4,410,069,156,793.52
Step by Step Solution
- Step 1: Write the proportion equation
5,797,035,366,703 : 7,999,933,053,709.80 = 3,195,692,601,412.80 : x - Step 2: Convert to fraction form
5,797,035,366,703/7,999,933,053,709.80 = 3,195,692,601,412.80/x - Step 3: Cross multiply
5,797,035,366,703x = 7,999,933,053,709.80 × 3,195,692,601,412.80 - Step 4: Simplify right side
5,797,035,366,703x = 25,565,326,871,538,112,814,645,248 - Step 5: Solve for x
x = 25,565,326,871,538,112,814,645,248/5,797,035,366,703 - Step 6: Final answer
x = 4,410,069,156,793.52
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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.