Home / 24,086,215.68-36,121,709.44-7,909,500.16

Finding the Fourth Proportional to 24,086,215.68, 36,121,709.44 and 7,909,500.16

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Solution

The fourth proportional to 24,086,215.68, 36,121,709.44 and 7,909,500.16 is: 11,861,749.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,086,215.68 : 36,121,709.44 = 7,909,500.16 : x
  2. Step 2: Convert to fraction form
    24,086,215.68/36,121,709.44 = 7,909,500.16/x
  3. Step 3: Cross multiply
    24,086,215.68x = 36,121,709.44 × 7,909,500.16
  4. Step 4: Simplify right side
    24,086,215.68x = 285,704,666,595,153.50
  5. Step 5: Solve for x
    x = 285,704,666,595,153.50/24,086,215.68
  6. Step 6: Final answer
    x = 11,861,749.91

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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.