Finding the Fourth Proportional to 41,803,810.40, 62,752,954.80 and 24,774,078.80
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Solution
The fourth proportional to 41,803,810.40, 62,752,954.80 and 24,774,078.80 is: 37,189,113.44
Step by Step Solution
- Step 1: Write the proportion equation
41,803,810.40 : 62,752,954.80 = 24,774,078.80 : x - Step 2: Convert to fraction form
41,803,810.40/62,752,954.80 = 24,774,078.80/x - Step 3: Cross multiply
41,803,810.40x = 62,752,954.80 × 24,774,078.80 - Step 4: Simplify right side
41,803,810.40x = 1,554,646,647,148,038.25 - Step 5: Solve for x
x = 1,554,646,647,148,038.25/41,803,810.40 - Step 6: Final answer
x = 37,189,113.44
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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.