Home / 26,301,283.79-36,296,892.56-14,698,846.94

Finding the Fourth Proportional to 26,301,283.79, 36,296,892.56 and 14,698,846.94

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Solution

The fourth proportional to 26,301,283.79, 36,296,892.56 and 14,698,846.94 is: 20,285,035.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,301,283.79 : 36,296,892.56 = 14,698,846.94 : x
  2. Step 2: Convert to fraction form
    26,301,283.79/36,296,892.56 = 14,698,846.94/x
  3. Step 3: Cross multiply
    26,301,283.79x = 36,296,892.56 × 14,698,846.94
  4. Step 4: Simplify right side
    26,301,283.79x = 533,522,467,992,327.44
  5. Step 5: Solve for x
    x = 533,522,467,992,327.44/26,301,283.79
  6. Step 6: Final answer
    x = 20,285,035.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.