Home / 22,795,588.18-34,199,774.79-9,158,310.82

Finding the Fourth Proportional to 22,795,588.18, 34,199,774.79 and 9,158,310.82

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Solution

The fourth proportional to 22,795,588.18, 34,199,774.79 and 9,158,310.82 is: 13,740,034.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,795,588.18 : 34,199,774.79 = 9,158,310.82 : x
  2. Step 2: Convert to fraction form
    22,795,588.18/34,199,774.79 = 9,158,310.82/x
  3. Step 3: Cross multiply
    22,795,588.18x = 34,199,774.79 × 9,158,310.82
  4. Step 4: Simplify right side
    22,795,588.18x = 313,212,167,500,820.25
  5. Step 5: Solve for x
    x = 313,212,167,500,820.25/22,795,588.18
  6. Step 6: Final answer
    x = 13,740,034.48

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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.