Finding the Fourth Proportional to 32,517,552.06, 48,795,223.77 and 14,566,656.06
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Solution
The fourth proportional to 32,517,552.06, 48,795,223.77 and 14,566,656.06 is: 21,858,448.65
Step by Step Solution
- Step 1: Write the proportion equation
32,517,552.06 : 48,795,223.77 = 14,566,656.06 : x - Step 2: Convert to fraction form
32,517,552.06/48,795,223.77 = 14,566,656.06/x - Step 3: Cross multiply
32,517,552.06x = 48,795,223.77 × 14,566,656.06 - Step 4: Simplify right side
32,517,552.06x = 710,783,242,028,326.62 - Step 5: Solve for x
x = 710,783,242,028,326.62/32,517,552.06 - Step 6: Final answer
x = 21,858,448.65
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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.