Home / 23,757,637.14-32,785,539.24-12,892,621.14

Finding the Fourth Proportional to 23,757,637.14, 32,785,539.24 and 12,892,621.14

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Solution

The fourth proportional to 23,757,637.14, 32,785,539.24 and 12,892,621.14 is: 17,791,817.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,757,637.14 : 32,785,539.24 = 12,892,621.14 : x
  2. Step 2: Convert to fraction form
    23,757,637.14/32,785,539.24 = 12,892,621.14/x
  3. Step 3: Cross multiply
    23,757,637.14x = 32,785,539.24 × 12,892,621.14
  4. Step 4: Simplify right side
    23,757,637.14x = 422,691,536,291,923.56
  5. Step 5: Solve for x
    x = 422,691,536,291,923.56/23,757,637.14
  6. Step 6: Final answer
    x = 17,791,817.17

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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.