Finding the Fourth Proportional to 45,127,629, 67,718,341.98 and 16,376,008.68
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Solution
The fourth proportional to 45,127,629, 67,718,341.98 and 16,376,008.68 is: 24,573,774.00
Step by Step Solution
- Step 1: Write the proportion equation
45,127,629 : 67,718,341.98 = 16,376,008.68 : x - Step 2: Convert to fraction form
45,127,629/67,718,341.98 = 16,376,008.68/x - Step 3: Cross multiply
45,127,629x = 67,718,341.98 × 16,376,008.68 - Step 4: Simplify right side
45,127,629x = 1,108,956,156,059,688.38 - Step 5: Solve for x
x = 1,108,956,156,059,688.38/45,127,629 - Step 6: Final answer
x = 24,573,774.00
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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.