Home / 3,632,415,236.20-5,448,105,495.24-1,144,952,893.72

Finding the Fourth Proportional to 3,632,415,236.20, 5,448,105,495.24 and 1,144,952,893.72

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Solution

The fourth proportional to 3,632,415,236.20, 5,448,105,495.24 and 1,144,952,893.72 is: 1,717,266,266.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,415,236.20 : 5,448,105,495.24 = 1,144,952,893.72 : x
  2. Step 2: Convert to fraction form
    3,632,415,236.20/5,448,105,495.24 = 1,144,952,893.72/x
  3. Step 3: Cross multiply
    3,632,415,236.20x = 5,448,105,495.24 × 1,144,952,893.72
  4. Step 4: Simplify right side
    3,632,415,236.20x = 6,237,824,152,066,871,296
  5. Step 5: Solve for x
    x = 6,237,824,152,066,871,296/3,632,415,236.20
  6. Step 6: Final answer
    x = 1,717,266,266.78

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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.