Finding the Fourth Proportional to 48,809,030.19, 73,162,071.17 and 16,011,034.63
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Solution
The fourth proportional to 48,809,030.19, 73,162,071.17 and 16,011,034.63 is: 23,999,666.67
Step by Step Solution
- Step 1: Write the proportion equation
48,809,030.19 : 73,162,071.17 = 16,011,034.63 : x - Step 2: Convert to fraction form
48,809,030.19/73,162,071.17 = 16,011,034.63/x - Step 3: Cross multiply
48,809,030.19x = 73,162,071.17 × 16,011,034.63 - Step 4: Simplify right side
48,809,030.19x = 1,171,400,455,256,128.25 - Step 5: Solve for x
x = 1,171,400,455,256,128.25/48,809,030.19 - Step 6: Final answer
x = 23,999,666.67
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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.