Finding the Fourth Proportional to 48,466,847.76, 66,883,173.48 and 26,736,810
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Solution
The fourth proportional to 48,466,847.76, 66,883,173.48 and 26,736,810 is: 36,896,203.99
Step by Step Solution
- Step 1: Write the proportion equation
48,466,847.76 : 66,883,173.48 = 26,736,810 : x - Step 2: Convert to fraction form
48,466,847.76/66,883,173.48 = 26,736,810/x - Step 3: Cross multiply
48,466,847.76x = 66,883,173.48 × 26,736,810 - Step 4: Simplify right side
48,466,847.76x = 1,788,242,701,531,798.75 - Step 5: Solve for x
x = 1,788,242,701,531,798.75/48,466,847.76 - Step 6: Final answer
x = 36,896,203.99
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.