Home / 597,506,895.90-824,560,310.67-329,576,719.80

Finding the Fourth Proportional to 597,506,895.90, 824,560,310.67 and 329,576,719.80

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Solution

The fourth proportional to 597,506,895.90, 824,560,310.67 and 329,576,719.80 is: 454,816,311.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,506,895.90 : 824,560,310.67 = 329,576,719.80 : x
  2. Step 2: Convert to fraction form
    597,506,895.90/824,560,310.67 = 329,576,719.80/x
  3. Step 3: Cross multiply
    597,506,895.90x = 824,560,310.67 × 329,576,719.80
  4. Step 4: Simplify right side
    597,506,895.90x = 271,755,882,467,887,520
  5. Step 5: Solve for x
    x = 271,755,882,467,887,520/597,506,895.90
  6. Step 6: Final answer
    x = 454,816,311.46

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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.