Home / 592,454,732.54-817,277,560.25-366,321,429.83

Finding the Fourth Proportional to 592,454,732.54, 817,277,560.25 and 366,321,429.83

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Solution

The fourth proportional to 592,454,732.54, 817,277,560.25 and 366,321,429.83 is: 505,331,914.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,454,732.54 : 817,277,560.25 = 366,321,429.83 : x
  2. Step 2: Convert to fraction form
    592,454,732.54/817,277,560.25 = 366,321,429.83/x
  3. Step 3: Cross multiply
    592,454,732.54x = 817,277,560.25 × 366,321,429.83
  4. Step 4: Simplify right side
    592,454,732.54x = 299,386,284,438,965,568
  5. Step 5: Solve for x
    x = 299,386,284,438,965,568/592,454,732.54
  6. Step 6: Final answer
    x = 505,331,914.82

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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.