Finding the Fourth Proportional to 44,084,038.59, 60,840,894.56 and 26,689,968.99
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Solution
The fourth proportional to 44,084,038.59, 60,840,894.56 and 26,689,968.99 is: 36,835,136.73
Step by Step Solution
- Step 1: Write the proportion equation
44,084,038.59 : 60,840,894.56 = 26,689,968.99 : x - Step 2: Convert to fraction form
44,084,038.59/60,840,894.56 = 26,689,968.99/x - Step 3: Cross multiply
44,084,038.59x = 60,840,894.56 × 26,689,968.99 - Step 4: Simplify right side
44,084,038.59x = 1,623,841,588,996,809.75 - Step 5: Solve for x
x = 1,623,841,588,996,809.75/44,084,038.59 - Step 6: Final answer
x = 36,835,136.73
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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.