Finding the Fourth Proportional to 41,722,952.63, 62,593,384.50 and 14,059,602.99
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Solution
The fourth proportional to 41,722,952.63, 62,593,384.50 and 14,059,602.99 is: 21,092,422.29
Step by Step Solution
- Step 1: Write the proportion equation
41,722,952.63 : 62,593,384.50 = 14,059,602.99 : x - Step 2: Convert to fraction form
41,722,952.63/62,593,384.50 = 14,059,602.99/x - Step 3: Cross multiply
41,722,952.63x = 62,593,384.50 × 14,059,602.99 - Step 4: Simplify right side
41,722,952.63x = 880,038,135,870,419.62 - Step 5: Solve for x
x = 880,038,135,870,419.62/41,722,952.63 - Step 6: Final answer
x = 21,092,422.29
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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.