Finding the Fourth Proportional to 1,829,932,447.68, 2,744,234,171.82 and 1,001,498,334.84
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Solution
The fourth proportional to 1,829,932,447.68, 2,744,234,171.82 and 1,001,498,334.84 is: 1,501,883,830.18
Step by Step Solution
- Step 1: Write the proportion equation
1,829,932,447.68 : 2,744,234,171.82 = 1,001,498,334.84 : x - Step 2: Convert to fraction form
1,829,932,447.68/2,744,234,171.82 = 1,001,498,334.84/x - Step 3: Cross multiply
1,829,932,447.68x = 2,744,234,171.82 × 1,001,498,334.84 - Step 4: Simplify right side
1,829,932,447.68x = 2,748,345,953,488,756,736 - Step 5: Solve for x
x = 2,748,345,953,488,756,736/1,829,932,447.68 - Step 6: Final answer
x = 1,501,883,830.18
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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.