Home / 9,147,474,398.79-13,715,190,174.81-6,032,559,342.15

Finding the Fourth Proportional to 9,147,474,398.79, 13,715,190,174.81 and 6,032,559,342.15

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Solution

The fourth proportional to 9,147,474,398.79, 13,715,190,174.81 and 6,032,559,342.15 is: 9,044,868,016.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,147,474,398.79 : 13,715,190,174.81 = 6,032,559,342.15 : x
  2. Step 2: Convert to fraction form
    9,147,474,398.79/13,715,190,174.81 = 6,032,559,342.15/x
  3. Step 3: Cross multiply
    9,147,474,398.79x = 13,715,190,174.81 × 6,032,559,342.15
  4. Step 4: Simplify right side
    9,147,474,398.79x = 82,737,698,618,413,940,736
  5. Step 5: Solve for x
    x = 82,737,698,618,413,940,736/9,147,474,398.79
  6. Step 6: Final answer
    x = 9,044,868,016.18

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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.