Home / 270,297,828-373,318,932.24-183,226,534.56

Finding the Fourth Proportional to 270,297,828, 373,318,932.24 and 183,226,534.56

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Solution

The fourth proportional to 270,297,828, 373,318,932.24 and 183,226,534.56 is: 253,061,353.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,297,828 : 373,318,932.24 = 183,226,534.56 : x
  2. Step 2: Convert to fraction form
    270,297,828/373,318,932.24 = 183,226,534.56/x
  3. Step 3: Cross multiply
    270,297,828x = 373,318,932.24 × 183,226,534.56
  4. Step 4: Simplify right side
    270,297,828x = 68,401,934,239,974,664
  5. Step 5: Solve for x
    x = 68,401,934,239,974,664/270,297,828
  6. Step 6: Final answer
    x = 253,061,353.64

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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.