Home / 328,682,451.28-453,576,205.96-182,001,586

Finding the Fourth Proportional to 328,682,451.28, 453,576,205.96 and 182,001,586

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Solution

The fourth proportional to 328,682,451.28, 453,576,205.96 and 182,001,586 is: 251,159,100.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    328,682,451.28 : 453,576,205.96 = 182,001,586 : x
  2. Step 2: Convert to fraction form
    328,682,451.28/453,576,205.96 = 182,001,586/x
  3. Step 3: Cross multiply
    328,682,451.28x = 453,576,205.96 × 182,001,586
  4. Step 4: Simplify right side
    328,682,451.28x = 82,551,588,856,582,656
  5. Step 5: Solve for x
    x = 82,551,588,856,582,656/328,682,451.28
  6. Step 6: Final answer
    x = 251,159,100.63

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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.