Home / 23,757,314.62-32,785,094.44-12,892,298.62

Finding the Fourth Proportional to 23,757,314.62, 32,785,094.44 and 12,892,298.62

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Solution

The fourth proportional to 23,757,314.62, 32,785,094.44 and 12,892,298.62 is: 17,791,372.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,757,314.62 : 32,785,094.44 = 12,892,298.62 : x
  2. Step 2: Convert to fraction form
    23,757,314.62/32,785,094.44 = 12,892,298.62/x
  3. Step 3: Cross multiply
    23,757,314.62x = 32,785,094.44 × 12,892,298.62
  4. Step 4: Simplify right side
    23,757,314.62x = 422,675,227,805,381.69
  5. Step 5: Solve for x
    x = 422,675,227,805,381.69/23,757,314.62
  6. Step 6: Final answer
    x = 17,791,372.24

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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.