Finding the Fourth Proportional to 58,735,552,887,336, 81,055,314,978,033 and 32,038,780,766,674
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Solution
The fourth proportional to 58,735,552,887,336, 81,055,314,978,033 and 32,038,780,766,674 is: 44,213,654,914,191.30
Step by Step Solution
- Step 1: Write the proportion equation
58,735,552,887,336 : 81,055,314,978,033 = 32,038,780,766,674 : x - Step 2: Convert to fraction form
58,735,552,887,336/81,055,314,978,033 = 32,038,780,766,674/x - Step 3: Cross multiply
58,735,552,887,336x = 81,055,314,978,033 × 32,038,780,766,674 - Step 4: Simplify right side
58,735,552,887,336x = 2,596,913,466,554,906,569,244,409,856 - Step 5: Solve for x
x = 2,596,913,466,554,906,569,244,409,856/58,735,552,887,336 - Step 6: Final answer
x = 44,213,654,914,191.30
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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.