Finding the Fourth Proportional to 33,906,582.08, 46,808,420.64 and 26,154,221.12
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Solution
The fourth proportional to 33,906,582.08, 46,808,420.64 and 26,154,221.12 is: 36,106,198.52
Step by Step Solution
- Step 1: Write the proportion equation
33,906,582.08 : 46,808,420.64 = 26,154,221.12 : x - Step 2: Convert to fraction form
33,906,582.08/46,808,420.64 = 26,154,221.12/x - Step 3: Cross multiply
33,906,582.08x = 46,808,420.64 × 26,154,221.12 - Step 4: Simplify right side
33,906,582.08x = 1,224,237,783,696,532 - Step 5: Solve for x
x = 1,224,237,783,696,532/33,906,582.08 - Step 6: Final answer
x = 36,106,198.52
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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.