Finding the Fourth Proportional to 24,185,590.93, 36,293,994.07 and 8,831,595.08
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Solution
The fourth proportional to 24,185,590.93, 36,293,994.07 and 8,831,595.08 is: 13,253,091.91
Step by Step Solution
- Step 1: Write the proportion equation
24,185,590.93 : 36,293,994.07 = 8,831,595.08 : x - Step 2: Convert to fraction form
24,185,590.93/36,293,994.07 = 8,831,595.08/x - Step 3: Cross multiply
24,185,590.93x = 36,293,994.07 × 8,831,595.08 - Step 4: Simplify right side
24,185,590.93x = 320,533,859,462,161.19 - Step 5: Solve for x
x = 320,533,859,462,161.19/24,185,590.93 - Step 6: Final answer
x = 13,253,091.91
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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.