Home / 15,584,002.60-23,376,003.90-11,804,866.60

Finding the Fourth Proportional to 15,584,002.60, 23,376,003.90 and 11,804,866.60

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Solution

The fourth proportional to 15,584,002.60, 23,376,003.90 and 11,804,866.60 is: 17,707,299.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,584,002.60 : 23,376,003.90 = 11,804,866.60 : x
  2. Step 2: Convert to fraction form
    15,584,002.60/23,376,003.90 = 11,804,866.60/x
  3. Step 3: Cross multiply
    15,584,002.60x = 23,376,003.90 × 11,804,866.60
  4. Step 4: Simplify right side
    15,584,002.60x = 275,950,607,680,579.72
  5. Step 5: Solve for x
    x = 275,950,607,680,579.72/15,584,002.60
  6. Step 6: Final answer
    x = 17,707,299.90

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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.