Home / 58,544,892.42-80,791,872.30-32,441,100.72

Finding the Fourth Proportional to 58,544,892.42, 80,791,872.30 and 32,441,100.72

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Solution

The fourth proportional to 58,544,892.42, 80,791,872.30 and 32,441,100.72 is: 44,768,675.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,544,892.42 : 80,791,872.30 = 32,441,100.72 : x
  2. Step 2: Convert to fraction form
    58,544,892.42/80,791,872.30 = 32,441,100.72/x
  3. Step 3: Cross multiply
    58,544,892.42x = 80,791,872.30 × 32,441,100.72
  4. Step 4: Simplify right side
    58,544,892.42x = 2,620,977,266,641,678
  5. Step 5: Solve for x
    x = 2,620,977,266,641,678/58,544,892.42
  6. Step 6: Final answer
    x = 44,768,675.09

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