Finding the Fourth Proportional to 2,406,294,023.60, 3,606,893,541.14 and 809,408,086.99
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Solution
The fourth proportional to 2,406,294,023.60, 3,606,893,541.14 and 809,408,086.99 is: 1,213,255,226.71
Step by Step Solution
- Step 1: Write the proportion equation
2,406,294,023.60 : 3,606,893,541.14 = 809,408,086.99 : x - Step 2: Convert to fraction form
2,406,294,023.60/3,606,893,541.14 = 809,408,086.99/x - Step 3: Cross multiply
2,406,294,023.60x = 3,606,893,541.14 × 809,408,086.99 - Step 4: Simplify right side
2,406,294,023.60x = 2,919,448,801,127,736,832 - Step 5: Solve for x
x = 2,919,448,801,127,736,832/2,406,294,023.60 - Step 6: Final answer
x = 1,213,255,226.71
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.