Home / 4,078,516,885,284.20-6,114,759,330,880-2,466,492,385,841.20

Finding the Fourth Proportional to 4,078,516,885,284.20, 6,114,759,330,880 and 2,466,492,385,841.20

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Solution

The fourth proportional to 4,078,516,885,284.20, 6,114,759,330,880 and 2,466,492,385,841.20 is: 3,697,914,647,671.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,078,516,885,284.20 : 6,114,759,330,880 = 2,466,492,385,841.20 : x
  2. Step 2: Convert to fraction form
    4,078,516,885,284.20/6,114,759,330,880 = 2,466,492,385,841.20/x
  3. Step 3: Cross multiply
    4,078,516,885,284.20x = 6,114,759,330,880 × 2,466,492,385,841.20
  4. Step 4: Simplify right side
    4,078,516,885,284.20x = 15,082,007,330,866,951,062,814,720
  5. Step 5: Solve for x
    x = 15,082,007,330,866,951,062,814,720/4,078,516,885,284.20
  6. Step 6: Final answer
    x = 3,697,914,647,671.25

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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.