Home / 58,702,846.14-81,010,181.97-32,597,283.78

Finding the Fourth Proportional to 58,702,846.14, 81,010,181.97 and 32,597,283.78

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Solution

The fourth proportional to 58,702,846.14, 81,010,181.97 and 32,597,283.78 is: 44,984,392.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,702,846.14 : 81,010,181.97 = 32,597,283.78 : x
  2. Step 2: Convert to fraction form
    58,702,846.14/81,010,181.97 = 32,597,283.78/x
  3. Step 3: Cross multiply
    58,702,846.14x = 81,010,181.97 × 32,597,283.78
  4. Step 4: Simplify right side
    58,702,846.14x = 2,640,711,890,745,529.50
  5. Step 5: Solve for x
    x = 2,640,711,890,745,529.50/58,702,846.14
  6. Step 6: Final answer
    x = 44,984,392.83

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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.