Home / 36,794,364.40-55,191,546.60-31,054,801.60

Finding the Fourth Proportional to 36,794,364.40, 55,191,546.60 and 31,054,801.60

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Solution

The fourth proportional to 36,794,364.40, 55,191,546.60 and 31,054,801.60 is: 46,582,202.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,794,364.40 : 55,191,546.60 = 31,054,801.60 : x
  2. Step 2: Convert to fraction form
    36,794,364.40/55,191,546.60 = 31,054,801.60/x
  3. Step 3: Cross multiply
    36,794,364.40x = 55,191,546.60 × 31,054,801.60
  4. Step 4: Simplify right side
    36,794,364.40x = 1,713,962,529,660,154.75
  5. Step 5: Solve for x
    x = 1,713,962,529,660,154.75/36,794,364.40
  6. Step 6: Final answer
    x = 46,582,202.40

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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.