Home / 17,403,485,165.55-26,105,227,748.33-5,769,792,903.15

Finding the Fourth Proportional to 17,403,485,165.55, 26,105,227,748.33 and 5,769,792,903.15

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Solution

The fourth proportional to 17,403,485,165.55, 26,105,227,748.33 and 5,769,792,903.15 is: 8,654,689,354.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,403,485,165.55 : 26,105,227,748.33 = 5,769,792,903.15 : x
  2. Step 2: Convert to fraction form
    17,403,485,165.55/26,105,227,748.33 = 5,769,792,903.15/x
  3. Step 3: Cross multiply
    17,403,485,165.55x = 26,105,227,748.33 × 5,769,792,903.15
  4. Step 4: Simplify right side
    17,403,485,165.55x = 150,621,757,797,400,018,944
  5. Step 5: Solve for x
    x = 150,621,757,797,400,018,944/17,403,485,165.55
  6. Step 6: Final answer
    x = 8,654,689,354.73

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1.5x scale

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.