Home / 37,774,162,961.20-56,661,244,441.80-15,679,822,250.80

Finding the Fourth Proportional to 37,774,162,961.20, 56,661,244,441.80 and 15,679,822,250.80

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Solution

The fourth proportional to 37,774,162,961.20, 56,661,244,441.80 and 15,679,822,250.80 is: 23,519,733,376.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,774,162,961.20 : 56,661,244,441.80 = 15,679,822,250.80 : x
  2. Step 2: Convert to fraction form
    37,774,162,961.20/56,661,244,441.80 = 15,679,822,250.80/x
  3. Step 3: Cross multiply
    37,774,162,961.20x = 56,661,244,441.80 × 15,679,822,250.80
  4. Step 4: Simplify right side
    37,774,162,961.20x = 888,438,241,356,553,519,104
  5. Step 5: Solve for x
    x = 888,438,241,356,553,519,104/37,774,162,961.20
  6. Step 6: Final answer
    x = 23,519,733,376.20

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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.