Finding the Fourth Proportional to 45,845,889.73, 63,267,661.40 and 24,938,102.90
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Solution
The fourth proportional to 45,845,889.73, 63,267,661.40 and 24,938,102.90 is: 34,414,763.45
Step by Step Solution
- Step 1: Write the proportion equation
45,845,889.73 : 63,267,661.40 = 24,938,102.90 : x - Step 2: Convert to fraction form
45,845,889.73/63,267,661.40 = 24,938,102.90/x - Step 3: Cross multiply
45,845,889.73x = 63,267,661.40 × 24,938,102.90 - Step 4: Simplify right side
45,845,889.73x = 1,577,775,450,235,558 - Step 5: Solve for x
x = 1,577,775,450,235,558/45,845,889.73 - Step 6: Final answer
x = 34,414,763.45
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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.