Home / 8,911,004,825.04-12,297,284,540.36-4,896,676,133.04

Finding the Fourth Proportional to 8,911,004,825.04, 12,297,284,540.36 and 4,896,676,133.04

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Solution

The fourth proportional to 8,911,004,825.04, 12,297,284,540.36 and 4,896,676,133.04 is: 6,757,466,850.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,911,004,825.04 : 12,297,284,540.36 = 4,896,676,133.04 : x
  2. Step 2: Convert to fraction form
    8,911,004,825.04/12,297,284,540.36 = 4,896,676,133.04/x
  3. Step 3: Cross multiply
    8,911,004,825.04x = 12,297,284,540.36 × 4,896,676,133.04
  4. Step 4: Simplify right side
    8,911,004,825.04x = 60,215,819,709,982,580,736
  5. Step 5: Solve for x
    x = 60,215,819,709,982,580,736/8,911,004,825.04
  6. Step 6: Final answer
    x = 6,757,466,850.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.