Finding the Fourth Proportional to 63,698,289.12, 95,531,686 and 27,302,552
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Solution
The fourth proportional to 63,698,289.12, 95,531,686 and 27,302,552 is: 40,947,078.18
Step by Step Solution
- Step 1: Write the proportion equation
63,698,289.12 : 95,531,686 = 27,302,552 : x - Step 2: Convert to fraction form
63,698,289.12/95,531,686 = 27,302,552/x - Step 3: Cross multiply
63,698,289.12x = 95,531,686 × 27,302,552 - Step 4: Simplify right side
63,698,289.12x = 2,608,258,824,662,672 - Step 5: Solve for x
x = 2,608,258,824,662,672/63,698,289.12 - Step 6: Final answer
x = 40,947,078.18
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.