Finding the Fourth Proportional to 57,588,718.28, 86,442,848.12 and 33,374,954.12
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Solution
The fourth proportional to 57,588,718.28, 86,442,848.12 and 33,374,954.12 is: 50,097,070.68
Step by Step Solution
- Step 1: Write the proportion equation
57,588,718.28 : 86,442,848.12 = 33,374,954.12 : x - Step 2: Convert to fraction form
57,588,718.28/86,442,848.12 = 33,374,954.12/x - Step 3: Cross multiply
57,588,718.28x = 86,442,848.12 × 33,374,954.12 - Step 4: Simplify right side
57,588,718.28x = 2,885,026,089,658,351.50 - Step 5: Solve for x
x = 2,885,026,089,658,351.50/57,588,718.28 - Step 6: Final answer
x = 50,097,070.68
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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.