Finding the Fourth Proportional to 14,842,006.88, 22,262,695.08 and 4,059,307.94
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Solution
The fourth proportional to 14,842,006.88, 22,262,695.08 and 4,059,307.94 is: 6,088,875.69
Step by Step Solution
- Step 1: Write the proportion equation
14,842,006.88 : 22,262,695.08 = 4,059,307.94 : x - Step 2: Convert to fraction form
14,842,006.88/22,262,695.08 = 4,059,307.94/x - Step 3: Cross multiply
14,842,006.88x = 22,262,695.08 × 4,059,307.94 - Step 4: Simplify right side
14,842,006.88x = 90,371,134,904,042.92 - Step 5: Solve for x
x = 90,371,134,904,042.92/14,842,006.88 - Step 6: Final answer
x = 6,088,875.69
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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.