Finding the Fourth Proportional to 44,887,278.95, 61,944,416.95 and 24,260,725.13
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Solution
The fourth proportional to 44,887,278.95, 61,944,416.95 and 24,260,725.13 is: 33,479,785.55
Step by Step Solution
- Step 1: Write the proportion equation
44,887,278.95 : 61,944,416.95 = 24,260,725.13 : x - Step 2: Convert to fraction form
44,887,278.95/61,944,416.95 = 24,260,725.13/x - Step 3: Cross multiply
44,887,278.95x = 61,944,416.95 × 24,260,725.13 - Step 4: Simplify right side
44,887,278.95x = 1,502,816,473,056,272.25 - Step 5: Solve for x
x = 1,502,816,473,056,272.25/44,887,278.95 - Step 6: Final answer
x = 33,479,785.55
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.