Home / 11,600,576,962.28-16,010,716,135.46-6,844,015,724.84

Finding the Fourth Proportional to 11,600,576,962.28, 16,010,716,135.46 and 6,844,015,724.84

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Solution

The fourth proportional to 11,600,576,962.28, 16,010,716,135.46 and 6,844,015,724.84 is: 9,445,874,403.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,600,576,962.28 : 16,010,716,135.46 = 6,844,015,724.84 : x
  2. Step 2: Convert to fraction form
    11,600,576,962.28/16,010,716,135.46 = 6,844,015,724.84/x
  3. Step 3: Cross multiply
    11,600,576,962.28x = 16,010,716,135.46 × 6,844,015,724.84
  4. Step 4: Simplify right side
    11,600,576,962.28x = 109,577,592,997,037,752,320
  5. Step 5: Solve for x
    x = 109,577,592,997,037,752,320/11,600,576,962.28
  6. Step 6: Final answer
    x = 9,445,874,403.78

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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.