Finding the Fourth Proportional to 94,303,574.75, 141,455,368.61 and 26,146,268.39
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Solution
The fourth proportional to 94,303,574.75, 141,455,368.61 and 26,146,268.39 is: 39,219,404.38
Step by Step Solution
- Step 1: Write the proportion equation
94,303,574.75 : 141,455,368.61 = 26,146,268.39 : x - Step 2: Convert to fraction form
94,303,574.75/141,455,368.61 = 26,146,268.39/x - Step 3: Cross multiply
94,303,574.75x = 141,455,368.61 × 26,146,268.39 - Step 4: Simplify right side
94,303,574.75x = 3,698,530,032,045,433 - Step 5: Solve for x
x = 3,698,530,032,045,433/94,303,574.75 - Step 6: Final answer
x = 39,219,404.38
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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.