Finding the Fourth Proportional to 2,393,406,110.68, 3,587,252,900.12 and 1,113,950,712.52
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Solution
The fourth proportional to 2,393,406,110.68, 3,587,252,900.12 and 1,113,950,712.52 is: 1,669,596,691.61
Step by Step Solution
- Step 1: Write the proportion equation
2,393,406,110.68 : 3,587,252,900.12 = 1,113,950,712.52 : x - Step 2: Convert to fraction form
2,393,406,110.68/3,587,252,900.12 = 1,113,950,712.52/x - Step 3: Cross multiply
2,393,406,110.68x = 3,587,252,900.12 × 1,113,950,712.52 - Step 4: Simplify right side
2,393,406,110.68x = 3,996,022,924,078,110,208 - Step 5: Solve for x
x = 3,996,022,924,078,110,208/2,393,406,110.68 - Step 6: Final answer
x = 1,669,596,691.61
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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.