Finding the Fourth Proportional to 96,552,319.95, 133,241,272.18 and 52,499,335.14
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Solution
The fourth proportional to 96,552,319.95, 133,241,272.18 and 52,499,335.14 is: 72,448,577.17
Step by Step Solution
- Step 1: Write the proportion equation
96,552,319.95 : 133,241,272.18 = 52,499,335.14 : x - Step 2: Convert to fraction form
96,552,319.95/133,241,272.18 = 52,499,335.14/x - Step 3: Cross multiply
96,552,319.95x = 133,241,272.18 × 52,499,335.14 - Step 4: Simplify right side
96,552,319.95x = 6,995,078,202,526,530 - Step 5: Solve for x
x = 6,995,078,202,526,530/96,552,319.95 - Step 6: Final answer
x = 72,448,577.17
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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.