Home / 24,794,353.26-37,129,675.86-15,668,920.80

Finding the Fourth Proportional to 24,794,353.26, 37,129,675.86 and 15,668,920.80

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Solution

The fourth proportional to 24,794,353.26, 37,129,675.86 and 15,668,920.80 is: 23,464,292.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,794,353.26 : 37,129,675.86 = 15,668,920.80 : x
  2. Step 2: Convert to fraction form
    24,794,353.26/37,129,675.86 = 15,668,920.80/x
  3. Step 3: Cross multiply
    24,794,353.26x = 37,129,675.86 × 15,668,920.80
  4. Step 4: Simplify right side
    24,794,353.26x = 581,781,950,380,011.88
  5. Step 5: Solve for x
    x = 581,781,950,380,011.88/24,794,353.26
  6. Step 6: Final answer
    x = 23,464,292.22

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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.