Home / 36,708,962.20-55,063,443.30-17,577,086.20

Finding the Fourth Proportional to 36,708,962.20, 55,063,443.30 and 17,577,086.20

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Solution

The fourth proportional to 36,708,962.20, 55,063,443.30 and 17,577,086.20 is: 26,365,629.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,708,962.20 : 55,063,443.30 = 17,577,086.20 : x
  2. Step 2: Convert to fraction form
    36,708,962.20/55,063,443.30 = 17,577,086.20/x
  3. Step 3: Cross multiply
    36,708,962.20x = 55,063,443.30 × 17,577,086.20
  4. Step 4: Simplify right side
    36,708,962.20x = 967,854,889,352,912.38
  5. Step 5: Solve for x
    x = 967,854,889,352,912.38/36,708,962.20
  6. Step 6: Final answer
    x = 26,365,629.30

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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.