Finding the Fourth Proportional to 62,469,804.24, 93,582,671.64 and 43,035,597.36
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Solution
The fourth proportional to 62,469,804.24, 93,582,671.64 and 43,035,597.36 is: 64,469,326.03
Step by Step Solution
- Step 1: Write the proportion equation
62,469,804.24 : 93,582,671.64 = 43,035,597.36 : x - Step 2: Convert to fraction form
62,469,804.24/93,582,671.64 = 43,035,597.36/x - Step 3: Cross multiply
62,469,804.24x = 93,582,671.64 × 43,035,597.36 - Step 4: Simplify right side
62,469,804.24x = 4,027,386,176,572,131 - Step 5: Solve for x
x = 4,027,386,176,572,131/62,469,804.24 - Step 6: Final answer
x = 64,469,326.03
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.