Home / 597,143,746.89-824,062,195.97-332,842,498.83

Finding the Fourth Proportional to 597,143,746.89, 824,062,195.97 and 332,842,498.83

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Solution

The fourth proportional to 597,143,746.89, 824,062,195.97 and 332,842,498.83 is: 459,324,780.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,143,746.89 : 824,062,195.97 = 332,842,498.83 : x
  2. Step 2: Convert to fraction form
    597,143,746.89/824,062,195.97 = 332,842,498.83/x
  3. Step 3: Cross multiply
    597,143,746.89x = 824,062,195.97 × 332,842,498.83
  4. Step 4: Simplify right side
    597,143,746.89x = 274,282,920,497,991,936
  5. Step 5: Solve for x
    x = 274,282,920,497,991,936/597,143,746.89
  6. Step 6: Final answer
    x = 459,324,780.55

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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.