Finding the Fourth Proportional to 43,997,696.67, 60,713,992.95 and 24,418,598.31
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Solution
The fourth proportional to 43,997,696.67, 60,713,992.95 and 24,418,598.31 is: 33,696,095.88
Step by Step Solution
- Step 1: Write the proportion equation
43,997,696.67 : 60,713,992.95 = 24,418,598.31 : x - Step 2: Convert to fraction form
43,997,696.67/60,713,992.95 = 24,418,598.31/x - Step 3: Cross multiply
43,997,696.67x = 60,713,992.95 × 24,418,598.31 - Step 4: Simplify right side
43,997,696.67x = 1,482,550,605,642,222 - Step 5: Solve for x
x = 1,482,550,605,642,222/43,997,696.67 - Step 6: Final answer
x = 33,696,095.88
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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.