Finding the Fourth Proportional to 23,637,853.08, 35,472,735 and 9,259,138.08
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Solution
The fourth proportional to 23,637,853.08, 35,472,735 and 9,259,138.08 is: 13,894,956.97
Step by Step Solution
- Step 1: Write the proportion equation
23,637,853.08 : 35,472,735 = 9,259,138.08 : x - Step 2: Convert to fraction form
23,637,853.08/35,472,735 = 9,259,138.08/x - Step 3: Cross multiply
23,637,853.08x = 35,472,735 × 9,259,138.08 - Step 4: Simplify right side
23,637,853.08x = 328,446,951,440,248.81 - Step 5: Solve for x
x = 328,446,951,440,248.81/23,637,853.08 - Step 6: Final answer
x = 13,894,956.97
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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.