Home / 2,296,237,978.28-3,441,558,732.58-1,190,233,084.16

Finding the Fourth Proportional to 2,296,237,978.28, 3,441,558,732.58 and 1,190,233,084.16

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Solution

The fourth proportional to 2,296,237,978.28, 3,441,558,732.58 and 1,190,233,084.16 is: 1,783,899,187.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,237,978.28 : 3,441,558,732.58 = 1,190,233,084.16 : x
  2. Step 2: Convert to fraction form
    2,296,237,978.28/3,441,558,732.58 = 1,190,233,084.16/x
  3. Step 3: Cross multiply
    2,296,237,978.28x = 3,441,558,732.58 × 1,190,233,084.16
  4. Step 4: Simplify right side
    2,296,237,978.28x = 4,096,257,064,596,474,368
  5. Step 5: Solve for x
    x = 4,096,257,064,596,474,368/2,296,237,978.28
  6. Step 6: Final answer
    x = 1,783,899,187.86

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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.