Home / 173,729,426.70-260,593,991.82-44,337,026.46

Finding the Fourth Proportional to 173,729,426.70, 260,593,991.82 and 44,337,026.46

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Solution

The fourth proportional to 173,729,426.70, 260,593,991.82 and 44,337,026.46 is: 66,505,501.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,729,426.70 : 260,593,991.82 = 44,337,026.46 : x
  2. Step 2: Convert to fraction form
    173,729,426.70/260,593,991.82 = 44,337,026.46/x
  3. Step 3: Cross multiply
    173,729,426.70x = 260,593,991.82 × 44,337,026.46
  4. Step 4: Simplify right side
    173,729,426.70x = 11,553,962,710,640,364
  5. Step 5: Solve for x
    x = 11,553,962,710,640,364/173,729,426.70
  6. Step 6: Final answer
    x = 66,505,501.86

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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.