Home / 17,751,602.90-26,627,404.35-9,230,832.20

Finding the Fourth Proportional to 17,751,602.90, 26,627,404.35 and 9,230,832.20

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Solution

The fourth proportional to 17,751,602.90, 26,627,404.35 and 9,230,832.20 is: 13,846,248.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,751,602.90 : 26,627,404.35 = 9,230,832.20 : x
  2. Step 2: Convert to fraction form
    17,751,602.90/26,627,404.35 = 9,230,832.20/x
  3. Step 3: Cross multiply
    17,751,602.90x = 26,627,404.35 × 9,230,832.20
  4. Step 4: Simplify right side
    17,751,602.90x = 245,793,101,476,400.06
  5. Step 5: Solve for x
    x = 245,793,101,476,400.06/17,751,602.90
  6. Step 6: Final answer
    x = 13,846,248.30

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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.