Finding the Fourth Proportional to 73,594,114.68, 110,407,968.18 and 22,483,399.80
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Solution
The fourth proportional to 73,594,114.68, 110,407,968.18 and 22,483,399.80 is: 33,730,231.02
Step by Step Solution
- Step 1: Write the proportion equation
73,594,114.68 : 110,407,968.18 = 22,483,399.80 : x - Step 2: Convert to fraction form
73,594,114.68/110,407,968.18 = 22,483,399.80/x - Step 3: Cross multiply
73,594,114.68x = 110,407,968.18 × 22,483,399.80 - Step 4: Simplify right side
73,594,114.68x = 2,482,346,489,696,618.50 - Step 5: Solve for x
x = 2,482,346,489,696,618.50/73,594,114.68 - Step 6: Final answer
x = 33,730,231.02
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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.