Home / 58,630,649.99-80,919,996.33-32,533,575.38

Finding the Fourth Proportional to 58,630,649.99, 80,919,996.33 and 32,533,575.38

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Solution

The fourth proportional to 58,630,649.99, 80,919,996.33 and 32,533,575.38 is: 44,901,716.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,630,649.99 : 80,919,996.33 = 32,533,575.38 : x
  2. Step 2: Convert to fraction form
    58,630,649.99/80,919,996.33 = 32,533,575.38/x
  3. Step 3: Cross multiply
    58,630,649.99x = 80,919,996.33 × 32,533,575.38
  4. Step 4: Simplify right side
    58,630,649.99x = 2,632,616,800,372,229
  5. Step 5: Solve for x
    x = 2,632,616,800,372,229/58,630,649.99
  6. Step 6: Final answer
    x = 44,901,716.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.