Home / 58,147,661.67-80,244,311.27-32,043,113.70

Finding the Fourth Proportional to 58,147,661.67, 80,244,311.27 and 32,043,113.70

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Solution

The fourth proportional to 58,147,661.67, 80,244,311.27 and 32,043,113.70 is: 44,219,793.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,147,661.67 : 80,244,311.27 = 32,043,113.70 : x
  2. Step 2: Convert to fraction form
    58,147,661.67/80,244,311.27 = 32,043,113.70/x
  3. Step 3: Cross multiply
    58,147,661.67x = 80,244,311.27 × 32,043,113.70
  4. Step 4: Simplify right side
    58,147,661.67x = 2,571,277,589,642,586
  5. Step 5: Solve for x
    x = 2,571,277,589,642,586/58,147,661.67
  6. Step 6: Final answer
    x = 44,219,793.47

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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.