Finding the Fourth Proportional to 43,509,539.00, 60,044,876.99 and 23,932,248.99
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Solution
The fourth proportional to 43,509,539.00, 60,044,876.99 and 23,932,248.99 is: 33,027,445.93
Step by Step Solution
- Step 1: Write the proportion equation
43,509,539.00 : 60,044,876.99 = 23,932,248.99 : x - Step 2: Convert to fraction form
43,509,539.00/60,044,876.99 = 23,932,248.99/x - Step 3: Cross multiply
43,509,539.00x = 60,044,876.99 × 23,932,248.99 - Step 4: Simplify right side
43,509,539.00x = 1,437,008,946,578,940.50 - Step 5: Solve for x
x = 1,437,008,946,578,940.50/43,509,539.00 - Step 6: Final answer
x = 33,027,445.93
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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.