Finding the Fourth Proportional to 88,807,549.94, 133,230,339.51 and 26,563,753
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Solution
The fourth proportional to 88,807,549.94, 133,230,339.51 and 26,563,753 is: 39,851,317.07
Step by Step Solution
- Step 1: Write the proportion equation
88,807,549.94 : 133,230,339.51 = 26,563,753 : x - Step 2: Convert to fraction form
88,807,549.94/133,230,339.51 = 26,563,753/x - Step 3: Cross multiply
88,807,549.94x = 133,230,339.51 × 26,563,753 - Step 4: Simplify right side
88,807,549.94x = 3,539,097,830,716,962 - Step 5: Solve for x
x = 3,539,097,830,716,962/88,807,549.94 - Step 6: Final answer
x = 39,851,317.07
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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.