Home / 17,033,325-23,446,325.40-14,854,023.24

Finding the Fourth Proportional to 17,033,325, 23,446,325.40 and 14,854,023.24

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Solution

The fourth proportional to 17,033,325, 23,446,325.40 and 14,854,023.24 is: 20,446,522.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,033,325 : 23,446,325.40 = 14,854,023.24 : x
  2. Step 2: Convert to fraction form
    17,033,325/23,446,325.40 = 14,854,023.24/x
  3. Step 3: Cross multiply
    17,033,325x = 23,446,325.40 × 14,854,023.24
  4. Step 4: Simplify right side
    17,033,325x = 348,272,262,384,202.25
  5. Step 5: Solve for x
    x = 348,272,262,384,202.25/17,033,325
  6. Step 6: Final answer
    x = 20,446,522.47

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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.