Finding the Fourth Proportional to 44,735,114.13, 61,733,206.94 and 27,104,455.14
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Solution
The fourth proportional to 44,735,114.13, 61,733,206.94 and 27,104,455.14 is: 37,403,390.39
Step by Step Solution
- Step 1: Write the proportion equation
44,735,114.13 : 61,733,206.94 = 27,104,455.14 : x - Step 2: Convert to fraction form
44,735,114.13/61,733,206.94 = 27,104,455.14/x - Step 3: Cross multiply
44,735,114.13x = 61,733,206.94 × 27,104,455.14 - Step 4: Simplify right side
44,735,114.13x = 1,673,244,938,018,044.50 - Step 5: Solve for x
x = 1,673,244,938,018,044.50/44,735,114.13 - Step 6: Final answer
x = 37,403,390.39
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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.