Finding the Fourth Proportional to 29,468,581.08, 44,233,034.36 and 24,334,653.12
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Solution
The fourth proportional to 29,468,581.08, 44,233,034.36 and 24,334,653.12 is: 36,526,887.56
Step by Step Solution
- Step 1: Write the proportion equation
29,468,581.08 : 44,233,034.36 = 24,334,653.12 : x - Step 2: Convert to fraction form
29,468,581.08/44,233,034.36 = 24,334,653.12/x - Step 3: Cross multiply
29,468,581.08x = 44,233,034.36 × 24,334,653.12 - Step 4: Simplify right side
29,468,581.08x = 1,076,395,547,595,641.25 - Step 5: Solve for x
x = 1,076,395,547,595,641.25/29,468,581.08 - Step 6: Final answer
x = 36,526,887.56
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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.