Finding the Fourth Proportional to 62,259,365.95, 93,445,720.24 and 33,137,653.94
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Solution
The fourth proportional to 62,259,365.95, 93,445,720.24 and 33,137,653.94 is: 49,736,644.31
Step by Step Solution
- Step 1: Write the proportion equation
62,259,365.95 : 93,445,720.24 = 33,137,653.94 : x - Step 2: Convert to fraction form
62,259,365.95/93,445,720.24 = 33,137,653.94/x - Step 3: Cross multiply
62,259,365.95x = 93,445,720.24 × 33,137,653.94 - Step 4: Simplify right side
62,259,365.95x = 3,096,571,939,487,173.50 - Step 5: Solve for x
x = 3,096,571,939,487,173.50/62,259,365.95 - Step 6: Final answer
x = 49,736,644.31
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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.