Home / 24,837,945.36-37,261,654.20-8,668,515.12

Finding the Fourth Proportional to 24,837,945.36, 37,261,654.20 and 8,668,515.12

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Solution

The fourth proportional to 24,837,945.36, 37,261,654.20 and 8,668,515.12 is: 13,004,425.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,837,945.36 : 37,261,654.20 = 8,668,515.12 : x
  2. Step 2: Convert to fraction form
    24,837,945.36/37,261,654.20 = 8,668,515.12/x
  3. Step 3: Cross multiply
    24,837,945.36x = 37,261,654.20 × 8,668,515.12
  4. Step 4: Simplify right side
    24,837,945.36x = 323,003,212,828,911.50
  5. Step 5: Solve for x
    x = 323,003,212,828,911.50/24,837,945.36
  6. Step 6: Final answer
    x = 13,004,425.61

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Double scale
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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.