Home / 597,458,797.92-824,472,771.12-329,545,245.60

Finding the Fourth Proportional to 597,458,797.92, 824,472,771.12 and 329,545,245.60

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Solution

The fourth proportional to 597,458,797.92, 824,472,771.12 and 329,545,245.60 is: 454,761,203.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,458,797.92 : 824,472,771.12 = 329,545,245.60 : x
  2. Step 2: Convert to fraction form
    597,458,797.92/824,472,771.12 = 329,545,245.60/x
  3. Step 3: Cross multiply
    597,458,797.92x = 824,472,771.12 × 329,545,245.60
  4. Step 4: Simplify right side
    597,458,797.92x = 271,701,081,849,253,024
  5. Step 5: Solve for x
    x = 271,701,081,849,253,024/597,458,797.92
  6. Step 6: Final answer
    x = 454,761,203.27

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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.