Home / 23,668,836.30-35,503,254.45-9,284,499.90

Finding the Fourth Proportional to 23,668,836.30, 35,503,254.45 and 9,284,499.90

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Solution

The fourth proportional to 23,668,836.30, 35,503,254.45 and 9,284,499.90 is: 13,926,749.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,668,836.30 : 35,503,254.45 = 9,284,499.90 : x
  2. Step 2: Convert to fraction form
    23,668,836.30/35,503,254.45 = 9,284,499.90/x
  3. Step 3: Cross multiply
    23,668,836.30x = 35,503,254.45 × 9,284,499.90
  4. Step 4: Simplify right side
    23,668,836.30x = 329,629,962,390,699.62
  5. Step 5: Solve for x
    x = 329,629,962,390,699.62/23,668,836.30
  6. Step 6: Final answer
    x = 13,926,749.85

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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.