Home / 23,861,555.05-35,808,026.65-13,086,422.62

Finding the Fourth Proportional to 23,861,555.05, 35,808,026.65 and 13,086,422.62

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Solution

The fourth proportional to 23,861,555.05, 35,808,026.65 and 13,086,422.62 is: 19,638,241.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,861,555.05 : 35,808,026.65 = 13,086,422.62 : x
  2. Step 2: Convert to fraction form
    23,861,555.05/35,808,026.65 = 13,086,422.62/x
  3. Step 3: Cross multiply
    23,861,555.05x = 35,808,026.65 × 13,086,422.62
  4. Step 4: Simplify right side
    23,861,555.05x = 468,598,970,082,918
  5. Step 5: Solve for x
    x = 468,598,970,082,918/23,861,555.05
  6. Step 6: Final answer
    x = 19,638,241.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.