Home / 24,895,628.40-37,344,609.96-12,100,881.52

Finding the Fourth Proportional to 24,895,628.40, 37,344,609.96 and 12,100,881.52

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Solution

The fourth proportional to 24,895,628.40, 37,344,609.96 and 12,100,881.52 is: 18,151,889.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,895,628.40 : 37,344,609.96 = 12,100,881.52 : x
  2. Step 2: Convert to fraction form
    24,895,628.40/37,344,609.96 = 12,100,881.52/x
  3. Step 3: Cross multiply
    24,895,628.40x = 37,344,609.96 × 12,100,881.52
  4. Step 4: Simplify right side
    24,895,628.40x = 451,902,700,536,571.94
  5. Step 5: Solve for x
    x = 451,902,700,536,571.94/24,895,628.40
  6. Step 6: Final answer
    x = 18,151,889.69

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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.