Home / 38,166,147,252.88-57,174,743,441.54-29,732,564,089.89

Finding the Fourth Proportional to 38,166,147,252.88, 57,174,743,441.54 and 29,732,564,089.89

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Solution

The fourth proportional to 38,166,147,252.88, 57,174,743,441.54 and 29,732,564,089.89 is: 44,540,825,995.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,166,147,252.88 : 57,174,743,441.54 = 29,732,564,089.89 : x
  2. Step 2: Convert to fraction form
    38,166,147,252.88/57,174,743,441.54 = 29,732,564,089.89/x
  3. Step 3: Cross multiply
    38,166,147,252.88x = 57,174,743,441.54 × 29,732,564,089.89
  4. Step 4: Simplify right side
    38,166,147,252.88x = 1,699,951,723,698,665,291,776
  5. Step 5: Solve for x
    x = 1,699,951,723,698,665,291,776/38,166,147,252.88
  6. Step 6: Final answer
    x = 44,540,825,995.23

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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.