Home / 364,632,832.83-546,950,650.96-88,283,586.54

Finding the Fourth Proportional to 364,632,832.83, 546,950,650.96 and 88,283,586.54

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Solution

The fourth proportional to 364,632,832.83, 546,950,650.96 and 88,283,586.54 is: 132,425,719.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,632,832.83 : 546,950,650.96 = 88,283,586.54 : x
  2. Step 2: Convert to fraction form
    364,632,832.83/546,950,650.96 = 88,283,586.54/x
  3. Step 3: Cross multiply
    364,632,832.83x = 546,950,650.96 × 88,283,586.54
  4. Step 4: Simplify right side
    364,632,832.83x = 48,286,765,129,297,912
  5. Step 5: Solve for x
    x = 48,286,765,129,297,912/364,632,832.83
  6. Step 6: Final answer
    x = 132,425,719.19

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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.