Home / 36,125,333.34-49,852,986.03-19,605,453.54

Finding the Fourth Proportional to 36,125,333.34, 49,852,986.03 and 19,605,453.54

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Solution

The fourth proportional to 36,125,333.34, 49,852,986.03 and 19,605,453.54 is: 27,055,540.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,125,333.34 : 49,852,986.03 = 19,605,453.54 : x
  2. Step 2: Convert to fraction form
    36,125,333.34/49,852,986.03 = 19,605,453.54/x
  3. Step 3: Cross multiply
    36,125,333.34x = 49,852,986.03 × 19,605,453.54
  4. Step 4: Simplify right side
    36,125,333.34x = 977,390,401,441,434
  5. Step 5: Solve for x
    x = 977,390,401,441,434/36,125,333.34
  6. Step 6: Final answer
    x = 27,055,540.01

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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.