Home / 17,097,051.33-23,593,649.13-9,256,500.87

Finding the Fourth Proportional to 17,097,051.33, 23,593,649.13 and 9,256,500.87

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Solution

The fourth proportional to 17,097,051.33, 23,593,649.13 and 9,256,500.87 is: 12,773,818.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,097,051.33 : 23,593,649.13 = 9,256,500.87 : x
  2. Step 2: Convert to fraction form
    17,097,051.33/23,593,649.13 = 9,256,500.87/x
  3. Step 3: Cross multiply
    17,097,051.33x = 23,593,649.13 × 9,256,500.87
  4. Step 4: Simplify right side
    17,097,051.33x = 218,394,633,698,319.72
  5. Step 5: Solve for x
    x = 218,394,633,698,319.72/17,097,051.33
  6. Step 6: Final answer
    x = 12,773,818.68

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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.