Home / 24,847,235.70-37,276,896.50-8,453,609.45

Finding the Fourth Proportional to 24,847,235.70, 37,276,896.50 and 8,453,609.45

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Solution

The fourth proportional to 24,847,235.70, 37,276,896.50 and 8,453,609.45 is: 12,682,470.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,847,235.70 : 37,276,896.50 = 8,453,609.45 : x
  2. Step 2: Convert to fraction form
    24,847,235.70/37,276,896.50 = 8,453,609.45/x
  3. Step 3: Cross multiply
    24,847,235.70x = 37,276,896.50 × 8,453,609.45
  4. Step 4: Simplify right side
    24,847,235.70x = 315,124,324,461,908.81
  5. Step 5: Solve for x
    x = 315,124,324,461,908.81/24,847,235.70
  6. Step 6: Final answer
    x = 12,682,470.13

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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.