Finding the Fourth Proportional to 97,726,295.63, 146,607,464.74 and 32,151,124.01
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Solution
The fourth proportional to 97,726,295.63, 146,607,464.74 and 32,151,124.01 is: 48,232,614.87
Step by Step Solution
- Step 1: Write the proportion equation
97,726,295.63 : 146,607,464.74 = 32,151,124.01 : x - Step 2: Convert to fraction form
97,726,295.63/146,607,464.74 = 32,151,124.01/x - Step 3: Cross multiply
97,726,295.63x = 146,607,464.74 × 32,151,124.01 - Step 4: Simplify right side
97,726,295.63x = 4,713,594,779,933,584 - Step 5: Solve for x
x = 4,713,594,779,933,584/97,726,295.63 - Step 6: Final answer
x = 48,232,614.87
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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.