Home / 590,496,542.20-885,744,813.66-590,496,542.20

Finding the Fourth Proportional to 590,496,542.20, 885,744,813.66 and 590,496,542.20

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Solution

The fourth proportional to 590,496,542.20, 885,744,813.66 and 590,496,542.20 is: 885,744,813.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,496,542.20 : 885,744,813.66 = 590,496,542.20 : x
  2. Step 2: Convert to fraction form
    590,496,542.20/885,744,813.66 = 590,496,542.20/x
  3. Step 3: Cross multiply
    590,496,542.20x = 885,744,813.66 × 590,496,542.20
  4. Step 4: Simplify right side
    590,496,542.20x = 523,029,249,737,813,376
  5. Step 5: Solve for x
    x = 523,029,249,737,813,376/590,496,542.20
  6. Step 6: Final answer
    x = 885,744,813.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.