Home / 24,129,928.90-33,299,067.27-17,962,555.78

Finding the Fourth Proportional to 24,129,928.90, 33,299,067.27 and 17,962,555.78

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Solution

The fourth proportional to 24,129,928.90, 33,299,067.27 and 17,962,555.78 is: 24,788,152.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,129,928.90 : 33,299,067.27 = 17,962,555.78 : x
  2. Step 2: Convert to fraction form
    24,129,928.90/33,299,067.27 = 17,962,555.78/x
  3. Step 3: Cross multiply
    24,129,928.90x = 33,299,067.27 × 17,962,555.78
  4. Step 4: Simplify right side
    24,129,928.90x = 598,136,353,259,347.38
  5. Step 5: Solve for x
    x = 598,136,353,259,347.38/24,129,928.90
  6. Step 6: Final answer
    x = 24,788,152.33

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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.