Home / 234,124,846.00-323,012,747.30-133,581,053.53

Finding the Fourth Proportional to 234,124,846.00, 323,012,747.30 and 133,581,053.53

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Solution

The fourth proportional to 234,124,846.00, 323,012,747.30 and 133,581,053.53 is: 184,296,471.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,124,846.00 : 323,012,747.30 = 133,581,053.53 : x
  2. Step 2: Convert to fraction form
    234,124,846.00/323,012,747.30 = 133,581,053.53/x
  3. Step 3: Cross multiply
    234,124,846.00x = 323,012,747.30 × 133,581,053.53
  4. Step 4: Simplify right side
    234,124,846.00x = 43,148,383,088,597,192
  5. Step 5: Solve for x
    x = 43,148,383,088,597,192/234,124,846.00
  6. Step 6: Final answer
    x = 184,296,471.85

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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.