Finding the Fourth Proportional to 44,262,502.80, 66,322,895.40 and 29,098,719.60
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Solution
The fourth proportional to 44,262,502.80, 66,322,895.40 and 29,098,719.60 is: 43,601,495.94
Step by Step Solution
- Step 1: Write the proportion equation
44,262,502.80 : 66,322,895.40 = 29,098,719.60 : x - Step 2: Convert to fraction form
44,262,502.80/66,322,895.40 = 29,098,719.60/x - Step 3: Cross multiply
44,262,502.80x = 66,322,895.40 × 29,098,719.60 - Step 4: Simplify right side
44,262,502.80x = 1,929,911,336,304,730 - Step 5: Solve for x
x = 1,929,911,336,304,730/44,262,502.80 - Step 6: Final answer
x = 43,601,495.94
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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.