Finding the Fourth Proportional to 11,209,124,855,027, 16,811,988,439,563 and 3,050,700,880,767
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Solution
The fourth proportional to 11,209,124,855,027, 16,811,988,439,563 and 3,050,700,880,767 is: 4,575,588,960,187.02
Step by Step Solution
- Step 1: Write the proportion equation
11,209,124,855,027 : 16,811,988,439,563 = 3,050,700,880,767 : x - Step 2: Convert to fraction form
11,209,124,855,027/16,811,988,439,563 = 3,050,700,880,767/x - Step 3: Cross multiply
11,209,124,855,027x = 16,811,988,439,563 × 3,050,700,880,767 - Step 4: Simplify right side
11,209,124,855,027x = 51,288,347,940,019,462,838,681,600 - Step 5: Solve for x
x = 51,288,347,940,019,462,838,681,600/11,209,124,855,027 - Step 6: Final answer
x = 4,575,588,960,187.02
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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.