Finding the Fourth Proportional to 47,957,794.54, 71,925,842.36 and 22,025,165.02
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Solution
The fourth proportional to 47,957,794.54, 71,925,842.36 and 22,025,165.02 is: 33,032,764.80
Step by Step Solution
- Step 1: Write the proportion equation
47,957,794.54 : 71,925,842.36 = 22,025,165.02 : x - Step 2: Convert to fraction form
47,957,794.54/71,925,842.36 = 22,025,165.02/x - Step 3: Cross multiply
47,957,794.54x = 71,925,842.36 × 22,025,165.02 - Step 4: Simplify right side
47,957,794.54x = 1,584,178,547,056,754.25 - Step 5: Solve for x
x = 1,584,178,547,056,754.25/47,957,794.54 - Step 6: Final answer
x = 33,032,764.80
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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.