Finding the Fourth Proportional to 9,553,670,064,829.20, 14,330,418,663,682 and 3,019,053,112,539.60
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Solution
The fourth proportional to 9,553,670,064,829.20, 14,330,418,663,682 and 3,019,053,112,539.60 is: 4,528,552,354,959.12
Step by Step Solution
- Step 1: Write the proportion equation
9,553,670,064,829.20 : 14,330,418,663,682 = 3,019,053,112,539.60 : x - Step 2: Convert to fraction form
9,553,670,064,829.20/14,330,418,663,682 = 3,019,053,112,539.60/x - Step 3: Cross multiply
9,553,670,064,829.20x = 14,330,418,663,682 × 3,019,053,112,539.60 - Step 4: Simplify right side
9,553,670,064,829.20x = 43,264,295,070,584,722,979,553,280 - Step 5: Solve for x
x = 43,264,295,070,584,722,979,553,280/9,553,670,064,829.20 - Step 6: Final answer
x = 4,528,552,354,959.12
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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.