Home / 23,621,540.95-32,597,726.24-12,756,524.95

Finding the Fourth Proportional to 23,621,540.95, 32,597,726.24 and 12,756,524.95

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Solution

The fourth proportional to 23,621,540.95, 32,597,726.24 and 12,756,524.95 is: 17,604,004.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,621,540.95 : 32,597,726.24 = 12,756,524.95 : x
  2. Step 2: Convert to fraction form
    23,621,540.95/32,597,726.24 = 12,756,524.95/x
  3. Step 3: Cross multiply
    23,621,540.95x = 32,597,726.24 × 12,756,524.95
  4. Step 4: Simplify right side
    23,621,540.95x = 415,833,707,907,805.56
  5. Step 5: Solve for x
    x = 415,833,707,907,805.56/23,621,540.95
  6. Step 6: Final answer
    x = 17,604,004.28

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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.