Home / 597,143,747.88-824,062,197.36-332,842,499.82

Finding the Fourth Proportional to 597,143,747.88, 824,062,197.36 and 332,842,499.82

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Solution

The fourth proportional to 597,143,747.88, 824,062,197.36 and 332,842,499.82 is: 459,324,781.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,143,747.88 : 824,062,197.36 = 332,842,499.82 : x
  2. Step 2: Convert to fraction form
    597,143,747.88/824,062,197.36 = 332,842,499.82/x
  3. Step 3: Cross multiply
    597,143,747.88x = 824,062,197.36 × 332,842,499.82
  4. Step 4: Simplify right side
    597,143,747.88x = 274,282,921,776,464,608
  5. Step 5: Solve for x
    x = 274,282,921,776,464,608/597,143,747.88
  6. Step 6: Final answer
    x = 459,324,781.93

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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.