Home / 24,015,596.02-33,141,126.86-13,002,257.68

Finding the Fourth Proportional to 24,015,596.02, 33,141,126.86 and 13,002,257.68

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Solution

The fourth proportional to 24,015,596.02, 33,141,126.86 and 13,002,257.68 is: 17,942,901.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,015,596.02 : 33,141,126.86 = 13,002,257.68 : x
  2. Step 2: Convert to fraction form
    24,015,596.02/33,141,126.86 = 13,002,257.68/x
  3. Step 3: Cross multiply
    24,015,596.02x = 33,141,126.86 × 13,002,257.68
  4. Step 4: Simplify right side
    24,015,596.02x = 430,909,471,149,104.44
  5. Step 5: Solve for x
    x = 430,909,471,149,104.44/24,015,596.02
  6. Step 6: Final answer
    x = 17,942,901.39

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1.5x scale

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.