Finding the Fourth Proportional to 179,692,335,844.80, 269,555,073,511.99 and 58,681,525,141.24
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Solution
The fourth proportional to 179,692,335,844.80, 269,555,073,511.99 and 58,681,525,141.24 is: 88,027,698,837.99
Step by Step Solution
- Step 1: Write the proportion equation
179,692,335,844.80 : 269,555,073,511.99 = 58,681,525,141.24 : x - Step 2: Convert to fraction form
179,692,335,844.80/269,555,073,511.99 = 58,681,525,141.24/x - Step 3: Cross multiply
179,692,335,844.80x = 269,555,073,511.99 × 58,681,525,141.24 - Step 4: Simplify right side
179,692,335,844.80x = 15,817,902,823,241,827,745,792 - Step 5: Solve for x
x = 15,817,902,823,241,827,745,792/179,692,335,844.80 - Step 6: Final answer
x = 88,027,698,837.99
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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.