Home / 356,498,496,743.04-534,747,745,114.54-356,498,496,743.04

Finding the Fourth Proportional to 356,498,496,743.04, 534,747,745,114.54 and 356,498,496,743.04

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Solution

The fourth proportional to 356,498,496,743.04, 534,747,745,114.54 and 356,498,496,743.04 is: 534,747,745,114.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    356,498,496,743.04 : 534,747,745,114.54 = 356,498,496,743.04 : x
  2. Step 2: Convert to fraction form
    356,498,496,743.04/534,747,745,114.54 = 356,498,496,743.04/x
  3. Step 3: Cross multiply
    356,498,496,743.04x = 534,747,745,114.54 × 356,498,496,743.04
  4. Step 4: Simplify right side
    356,498,496,743.04x = 190,636,767,270,063,786,950,656
  5. Step 5: Solve for x
    x = 190,636,767,270,063,786,950,656/356,498,496,743.04
  6. Step 6: Final answer
    x = 534,747,745,114.54

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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.