Finding the Fourth Proportional to 32,444,276,460.84, 44,758,839,171.78 and 19,576,739,062.44
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Solution
The fourth proportional to 32,444,276,460.84, 44,758,839,171.78 and 19,576,739,062.44 is: 27,007,294,068.07
Step by Step Solution
- Step 1: Write the proportion equation
32,444,276,460.84 : 44,758,839,171.78 = 19,576,739,062.44 : x - Step 2: Convert to fraction form
32,444,276,460.84/44,758,839,171.78 = 19,576,739,062.44/x - Step 3: Cross multiply
32,444,276,460.84x = 44,758,839,171.78 × 19,576,739,062.44 - Step 4: Simplify right side
32,444,276,460.84x = 876,232,115,203,655,073,792 - Step 5: Solve for x
x = 876,232,115,203,655,073,792/32,444,276,460.84 - Step 6: Final answer
x = 27,007,294,068.07
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1.5x scale
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.