Home / 63,903,997.60-95,855,996.40-35,537,149.60

Finding the Fourth Proportional to 63,903,997.60, 95,855,996.40 and 35,537,149.60

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Solution

The fourth proportional to 63,903,997.60, 95,855,996.40 and 35,537,149.60 is: 53,305,724.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,903,997.60 : 95,855,996.40 = 35,537,149.60 : x
  2. Step 2: Convert to fraction form
    63,903,997.60/95,855,996.40 = 35,537,149.60/x
  3. Step 3: Cross multiply
    63,903,997.60x = 95,855,996.40 × 35,537,149.60
  4. Step 4: Simplify right side
    63,903,997.60x = 3,406,448,884,123,862
  5. Step 5: Solve for x
    x = 3,406,448,884,123,862/63,903,997.60
  6. Step 6: Final answer
    x = 53,305,724.40

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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.