Home / 22,845,156.06-34,267,850.73-7,699,218.78

Finding the Fourth Proportional to 22,845,156.06, 34,267,850.73 and 7,699,218.78

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Solution

The fourth proportional to 22,845,156.06, 34,267,850.73 and 7,699,218.78 is: 11,548,867.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,845,156.06 : 34,267,850.73 = 7,699,218.78 : x
  2. Step 2: Convert to fraction form
    22,845,156.06/34,267,850.73 = 7,699,218.78/x
  3. Step 3: Cross multiply
    22,845,156.06x = 34,267,850.73 × 7,699,218.78
  4. Step 4: Simplify right side
    22,845,156.06x = 263,835,679,890,652.69
  5. Step 5: Solve for x
    x = 263,835,679,890,652.69/22,845,156.06
  6. Step 6: Final answer
    x = 11,548,867.48

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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.