Finding the Fourth Proportional to 44,154,232.08, 66,226,132.14 and 11,808,641.52
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Solution
The fourth proportional to 44,154,232.08, 66,226,132.14 and 11,808,641.52 is: 17,711,567.31
Step by Step Solution
- Step 1: Write the proportion equation
44,154,232.08 : 66,226,132.14 = 11,808,641.52 : x - Step 2: Convert to fraction form
44,154,232.08/66,226,132.14 = 11,808,641.52/x - Step 3: Cross multiply
44,154,232.08x = 66,226,132.14 × 11,808,641.52 - Step 4: Simplify right side
44,154,232.08x = 782,040,653,697,410.38 - Step 5: Solve for x
x = 782,040,653,697,410.38/44,154,232.08 - Step 6: Final answer
x = 17,711,567.31
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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.