Home / 597,506,892.91-824,560,306.52-329,576,716.80

Finding the Fourth Proportional to 597,506,892.91, 824,560,306.52 and 329,576,716.80

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Solution

The fourth proportional to 597,506,892.91, 824,560,306.52 and 329,576,716.80 is: 454,816,307.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,506,892.91 : 824,560,306.52 = 329,576,716.80 : x
  2. Step 2: Convert to fraction form
    597,506,892.91/824,560,306.52 = 329,576,716.80/x
  3. Step 3: Cross multiply
    597,506,892.91x = 824,560,306.52 × 329,576,716.80
  4. Step 4: Simplify right side
    597,506,892.91x = 271,755,878,624,815,360
  5. Step 5: Solve for x
    x = 271,755,878,624,815,360/597,506,892.91
  6. Step 6: Final answer
    x = 454,816,307.31

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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.