Finding the Fourth Proportional to 9,553,670,064,827.40, 14,330,418,663,682 and 3,019,053,112,537.70
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Solution
The fourth proportional to 9,553,670,064,827.40, 14,330,418,663,682 and 3,019,053,112,537.70 is: 4,528,552,354,957.12
Step by Step Solution
- Step 1: Write the proportion equation
9,553,670,064,827.40 : 14,330,418,663,682 = 3,019,053,112,537.70 : x - Step 2: Convert to fraction form
9,553,670,064,827.40/14,330,418,663,682 = 3,019,053,112,537.70/x - Step 3: Cross multiply
9,553,670,064,827.40x = 14,330,418,663,682 × 3,019,053,112,537.70 - Step 4: Simplify right side
9,553,670,064,827.40x = 43,264,295,070,557,492,886,896,640 - Step 5: Solve for x
x = 43,264,295,070,557,492,886,896,640/9,553,670,064,827.40 - Step 6: Final answer
x = 4,528,552,354,957.12
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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.