Finding the Fourth Proportional to 63,723,273.08, 95,565,119.70 and 22,777,034.36
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Solution
The fourth proportional to 63,723,273.08, 95,565,119.70 and 22,777,034.36 is: 34,158,477.90
Step by Step Solution
- Step 1: Write the proportion equation
63,723,273.08 : 95,565,119.70 = 22,777,034.36 : x - Step 2: Convert to fraction form
63,723,273.08/95,565,119.70 = 22,777,034.36/x - Step 3: Cross multiply
63,723,273.08x = 95,565,119.70 × 22,777,034.36 - Step 4: Simplify right side
63,723,273.08x = 2,176,690,015,024,413 - Step 5: Solve for x
x = 2,176,690,015,024,413/63,723,273.08 - Step 6: Final answer
x = 34,158,477.90
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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.