Home / 24,015,592.42-33,141,121.89-13,002,254.08

Finding the Fourth Proportional to 24,015,592.42, 33,141,121.89 and 13,002,254.08

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Solution

The fourth proportional to 24,015,592.42, 33,141,121.89 and 13,002,254.08 is: 17,942,896.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,015,592.42 : 33,141,121.89 = 13,002,254.08 : x
  2. Step 2: Convert to fraction form
    24,015,592.42/33,141,121.89 = 13,002,254.08/x
  3. Step 3: Cross multiply
    24,015,592.42x = 33,141,121.89 × 13,002,254.08
  4. Step 4: Simplify right side
    24,015,592.42x = 430,909,287,310,029.81
  5. Step 5: Solve for x
    x = 430,909,287,310,029.81/24,015,592.42
  6. Step 6: Final answer
    x = 17,942,896.42

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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.