Home / 333,081,703.52-459,652,862.08-182,383,890.56

Finding the Fourth Proportional to 333,081,703.52, 459,652,862.08 and 182,383,890.56

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Solution

The fourth proportional to 333,081,703.52, 459,652,862.08 and 182,383,890.56 is: 251,689,829.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,081,703.52 : 459,652,862.08 = 182,383,890.56 : x
  2. Step 2: Convert to fraction form
    333,081,703.52/459,652,862.08 = 182,383,890.56/x
  3. Step 3: Cross multiply
    333,081,703.52x = 459,652,862.08 × 182,383,890.56
  4. Step 4: Simplify right side
    333,081,703.52x = 83,833,277,293,189,488
  5. Step 5: Solve for x
    x = 83,833,277,293,189,488/333,081,703.52
  6. Step 6: Final answer
    x = 251,689,829.87

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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.