Finding the Fourth Proportional to 29,447,616.04, 44,130,078.97 and 23,272,448.20
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Solution
The fourth proportional to 29,447,616.04, 44,130,078.97 and 23,272,448.20 is: 34,875,997.28
Step by Step Solution
- Step 1: Write the proportion equation
29,447,616.04 : 44,130,078.97 = 23,272,448.20 : x - Step 2: Convert to fraction form
29,447,616.04/44,130,078.97 = 23,272,448.20/x - Step 3: Cross multiply
29,447,616.04x = 44,130,078.97 × 23,272,448.20 - Step 4: Simplify right side
29,447,616.04x = 1,027,014,976,891,234.25 - Step 5: Solve for x
x = 1,027,014,976,891,234.25/29,447,616.04 - Step 6: Final answer
x = 34,875,997.28
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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.