Home / 23,496,389.21-35,244,535.32-13,256,600.63

Finding the Fourth Proportional to 23,496,389.21, 35,244,535.32 and 13,256,600.63

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Solution

The fourth proportional to 23,496,389.21, 35,244,535.32 and 13,256,600.63 is: 19,884,873.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,496,389.21 : 35,244,535.32 = 13,256,600.63 : x
  2. Step 2: Convert to fraction form
    23,496,389.21/35,244,535.32 = 13,256,600.63/x
  3. Step 3: Cross multiply
    23,496,389.21x = 35,244,535.32 × 13,256,600.63
  4. Step 4: Simplify right side
    23,496,389.21x = 467,222,728,950,946.56
  5. Step 5: Solve for x
    x = 467,222,728,950,946.56/23,496,389.21
  6. Step 6: Final answer
    x = 19,884,873.57

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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.