Finding the Fourth Proportional to 23,951,295.48, 35,926,427.68 and 6,679,036.68
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Solution
The fourth proportional to 23,951,295.48, 35,926,427.68 and 6,679,036.68 is: 10,018,411.26
Step by Step Solution
- Step 1: Write the proportion equation
23,951,295.48 : 35,926,427.68 = 6,679,036.68 : x - Step 2: Convert to fraction form
23,951,295.48/35,926,427.68 = 6,679,036.68/x - Step 3: Cross multiply
23,951,295.48x = 35,926,427.68 × 6,679,036.68 - Step 4: Simplify right side
23,951,295.48x = 239,953,928,256,087.28 - Step 5: Solve for x
x = 239,953,928,256,087.28/23,951,295.48 - Step 6: Final answer
x = 10,018,411.26
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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.