Home / 37,230,626.88-55,845,956.52-11,673,629.28

Finding the Fourth Proportional to 37,230,626.88, 55,845,956.52 and 11,673,629.28

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Solution

The fourth proportional to 37,230,626.88, 55,845,956.52 and 11,673,629.28 is: 17,510,449.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,230,626.88 : 55,845,956.52 = 11,673,629.28 : x
  2. Step 2: Convert to fraction form
    37,230,626.88/55,845,956.52 = 11,673,629.28/x
  3. Step 3: Cross multiply
    37,230,626.88x = 55,845,956.52 × 11,673,629.28
  4. Step 4: Simplify right side
    37,230,626.88x = 651,924,993,201,478.88
  5. Step 5: Solve for x
    x = 651,924,993,201,478.88/37,230,626.88
  6. Step 6: Final answer
    x = 17,510,449.00

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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.