Home / 35,599,213.50-53,396,137.53-11,337,160.38

Finding the Fourth Proportional to 35,599,213.50, 53,396,137.53 and 11,337,160.38

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Solution

The fourth proportional to 35,599,213.50, 53,396,137.53 and 11,337,160.38 is: 17,004,886.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,599,213.50 : 53,396,137.53 = 11,337,160.38 : x
  2. Step 2: Convert to fraction form
    35,599,213.50/53,396,137.53 = 11,337,160.38/x
  3. Step 3: Cross multiply
    35,599,213.50x = 53,396,137.53 × 11,337,160.38
  4. Step 4: Simplify right side
    35,599,213.50x = 605,360,574,850,147.12
  5. Step 5: Solve for x
    x = 605,360,574,850,147.12/35,599,213.50
  6. Step 6: Final answer
    x = 17,004,886.21

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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.