Home / 34,512,704,487.45-51,723,292,094.01-17,723,837,520.09

Finding the Fourth Proportional to 34,512,704,487.45, 51,723,292,094.01 and 17,723,837,520.09

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Solution

The fourth proportional to 34,512,704,487.45, 51,723,292,094.01 and 17,723,837,520.09 is: 26,562,254,065.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,512,704,487.45 : 51,723,292,094.01 = 17,723,837,520.09 : x
  2. Step 2: Convert to fraction form
    34,512,704,487.45/51,723,292,094.01 = 17,723,837,520.09/x
  3. Step 3: Cross multiply
    34,512,704,487.45x = 51,723,292,094.01 × 17,723,837,520.09
  4. Step 4: Simplify right side
    34,512,704,487.45x = 916,735,225,078,388,883,456
  5. Step 5: Solve for x
    x = 916,735,225,078,388,883,456/34,512,704,487.45
  6. Step 6: Final answer
    x = 26,562,254,065.36

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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.