Home / 110,071,997.99-165,108,027.68-32,348,897.78

Finding the Fourth Proportional to 110,071,997.99, 165,108,027.68 and 32,348,897.78

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Solution

The fourth proportional to 110,071,997.99, 165,108,027.68 and 32,348,897.78 is: 48,523,355.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,071,997.99 : 165,108,027.68 = 32,348,897.78 : x
  2. Step 2: Convert to fraction form
    110,071,997.99/165,108,027.68 = 32,348,897.78/x
  3. Step 3: Cross multiply
    110,071,997.99x = 165,108,027.68 × 32,348,897.78
  4. Step 4: Simplify right side
    110,071,997.99x = 5,341,062,709,211,754
  5. Step 5: Solve for x
    x = 5,341,062,709,211,754/110,071,997.99
  6. Step 6: Final answer
    x = 48,523,355.68

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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.