Finding the Fourth Proportional to 134,889,248, 202,334,399.04 and 32,653,118.72
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Solution
The fourth proportional to 134,889,248, 202,334,399.04 and 32,653,118.72 is: 48,979,805.66
Step by Step Solution
- Step 1: Write the proportion equation
134,889,248 : 202,334,399.04 = 32,653,118.72 : x - Step 2: Convert to fraction form
134,889,248/202,334,399.04 = 32,653,118.72/x - Step 3: Cross multiply
134,889,248x = 202,334,399.04 × 32,653,118.72 - Step 4: Simplify right side
134,889,248x = 6,606,849,152,992,974 - Step 5: Solve for x
x = 6,606,849,152,992,974/134,889,248 - Step 6: Final answer
x = 48,979,805.66
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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.