Finding the Fourth Proportional to 23,389,288.05, 35,081,252.09 and 6,119,156.17
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Solution
The fourth proportional to 23,389,288.05, 35,081,252.09 and 6,119,156.17 is: 9,178,033.11
Step by Step Solution
- Step 1: Write the proportion equation
23,389,288.05 : 35,081,252.09 = 6,119,156.17 : x - Step 2: Convert to fraction form
23,389,288.05/35,081,252.09 = 6,119,156.17/x - Step 3: Cross multiply
23,389,288.05x = 35,081,252.09 × 6,119,156.17 - Step 4: Simplify right side
23,389,288.05x = 214,667,660,177,848.91 - Step 5: Solve for x
x = 214,667,660,177,848.91/23,389,288.05 - Step 6: Final answer
x = 9,178,033.11
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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.