Home / 17,530,202.40-26,248,064.40-13,751,066.40

Finding the Fourth Proportional to 17,530,202.40, 26,248,064.40 and 13,751,066.40

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Solution

The fourth proportional to 17,530,202.40, 26,248,064.40 and 13,751,066.40 is: 20,589,544.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,530,202.40 : 26,248,064.40 = 13,751,066.40 : x
  2. Step 2: Convert to fraction form
    17,530,202.40/26,248,064.40 = 13,751,066.40/x
  3. Step 3: Cross multiply
    17,530,202.40x = 26,248,064.40 × 13,751,066.40
  4. Step 4: Simplify right side
    17,530,202.40x = 360,938,876,435,876.12
  5. Step 5: Solve for x
    x = 360,938,876,435,876.12/17,530,202.40
  6. Step 6: Final answer
    x = 20,589,544.16

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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.