Finding the Fourth Proportional to 14,842,002.87, 22,262,689.08 and 4,059,303.93
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Solution
The fourth proportional to 14,842,002.87, 22,262,689.08 and 4,059,303.93 is: 6,088,869.68
Step by Step Solution
- Step 1: Write the proportion equation
14,842,002.87 : 22,262,689.08 = 4,059,303.93 : x - Step 2: Convert to fraction form
14,842,002.87/22,262,689.08 = 4,059,303.93/x - Step 3: Cross multiply
14,842,002.87x = 22,262,689.08 × 4,059,303.93 - Step 4: Simplify right side
14,842,002.87x = 90,371,021,274,812.08 - Step 5: Solve for x
x = 90,371,021,274,812.08/14,842,002.87 - Step 6: Final answer
x = 6,088,869.68
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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.