Finding the Fourth Proportional to 11,255,968,846.08, 16,884,096,955.02 and 2,974,784,346
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Solution
The fourth proportional to 11,255,968,846.08, 16,884,096,955.02 and 2,974,784,346 is: 4,462,214,493.04
Step by Step Solution
- Step 1: Write the proportion equation
11,255,968,846.08 : 16,884,096,955.02 = 2,974,784,346 : x - Step 2: Convert to fraction form
11,255,968,846.08/16,884,096,955.02 = 2,974,784,346/x - Step 3: Cross multiply
11,255,968,846.08x = 16,884,096,955.02 × 2,974,784,346 - Step 4: Simplify right side
11,255,968,846.08x = 50,226,547,318,142,738,432 - Step 5: Solve for x
x = 50,226,547,318,142,738,432/11,255,968,846.08 - Step 6: Final answer
x = 4,462,214,493.04
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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.