Home / 58,902,408.36-88,359,646.26-22,541,380.38

Finding the Fourth Proportional to 58,902,408.36, 88,359,646.26 and 22,541,380.38

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Solution

The fourth proportional to 58,902,408.36, 88,359,646.26 and 22,541,380.38 is: 33,814,379.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,902,408.36 : 88,359,646.26 = 22,541,380.38 : x
  2. Step 2: Convert to fraction form
    58,902,408.36/88,359,646.26 = 22,541,380.38/x
  3. Step 3: Cross multiply
    58,902,408.36x = 88,359,646.26 × 22,541,380.38
  4. Step 4: Simplify right side
    58,902,408.36x = 1,991,748,396,588,904.50
  5. Step 5: Solve for x
    x = 1,991,748,396,588,904.50/58,902,408.36
  6. Step 6: Final answer
    x = 33,814,379.62

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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.