Home / 58,147,666.41-80,244,317.76-32,043,118.44

Finding the Fourth Proportional to 58,147,666.41, 80,244,317.76 and 32,043,118.44

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Solution

The fourth proportional to 58,147,666.41, 80,244,317.76 and 32,043,118.44 is: 44,219,799.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,147,666.41 : 80,244,317.76 = 32,043,118.44 : x
  2. Step 2: Convert to fraction form
    58,147,666.41/80,244,317.76 = 32,043,118.44/x
  3. Step 3: Cross multiply
    58,147,666.41x = 80,244,317.76 × 32,043,118.44
  4. Step 4: Simplify right side
    58,147,666.41x = 2,571,278,178,120,676
  5. Step 5: Solve for x
    x = 2,571,278,178,120,676/58,147,666.41
  6. Step 6: Final answer
    x = 44,219,799.98

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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.