Home / 33,022,906.60-49,534,359.90-17,717,405.80

Finding the Fourth Proportional to 33,022,906.60, 49,534,359.90 and 17,717,405.80

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Solution

The fourth proportional to 33,022,906.60, 49,534,359.90 and 17,717,405.80 is: 26,576,108.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,022,906.60 : 49,534,359.90 = 17,717,405.80 : x
  2. Step 2: Convert to fraction form
    33,022,906.60/49,534,359.90 = 17,717,405.80/x
  3. Step 3: Cross multiply
    33,022,906.60x = 49,534,359.90 × 17,717,405.80
  4. Step 4: Simplify right side
    33,022,906.60x = 877,620,355,391,547.38
  5. Step 5: Solve for x
    x = 877,620,355,391,547.38/33,022,906.60
  6. Step 6: Final answer
    x = 26,576,108.70

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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.